Finite Math Examples

$\frac{100 x^{12} + 220 x^{11} - 4619 x^{10} - 11044 x^{9} + 57611 x^{8}}{x + 5}$

Step 1

Place the numbers representing the divisor and the dividend into a division-like configuration.

$- 5$	$100$	$220$	$- 4619$	$- 11044$	$57611$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$

Step 2

The first number in the dividend $(100)$ is put into the first position of the result area (below the horizontal line).

$- 5$	$100$	$220$	$- 4619$	$- 11044$	$57611$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$

	$100$

Step 3

Multiply the newest entry in the result $(100)$ by the divisor $(- 5)$ and place the result of $(- 500)$ under the next term in the dividend $(220)$ .

$- 5$	$100$	$220$	$- 4619$	$- 11044$	$57611$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$
		$- 500$
	$100$

Step 4

Add the product of the multiplication and the number from the dividend and put the result in the next position on the result line.

$- 5$	$100$	$220$	$- 4619$	$- 11044$	$57611$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$
		$- 500$
	$100$	$- 280$

Step 5

Multiply the newest entry in the result $(- 280)$ by the divisor $(- 5)$ and place the result of $(1400)$ under the next term in the dividend $(- 4619)$ .

$- 5$	$100$	$220$	$- 4619$	$- 11044$	$57611$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$
		$- 500$	$1400$
	$100$	$- 280$

Step 6

Add the product of the multiplication and the number from the dividend and put the result in the next position on the result line.

$- 5$	$100$	$220$	$- 4619$	$- 11044$	$57611$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$
		$- 500$	$1400$
	$100$	$- 280$	$- 3219$

Step 7

Multiply the newest entry in the result $(- 3219)$ by the divisor $(- 5)$ and place the result of $(16095)$ under the next term in the dividend $(- 11044)$ .

$- 5$	$100$	$220$	$- 4619$	$- 11044$	$57611$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$
		$- 500$	$1400$	$16095$
	$100$	$- 280$	$- 3219$

Step 8

Add the product of the multiplication and the number from the dividend and put the result in the next position on the result line.

$- 5$	$100$	$220$	$- 4619$	$- 11044$	$57611$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$
		$- 500$	$1400$	$16095$
	$100$	$- 280$	$- 3219$	$5051$

Step 9

Multiply the newest entry in the result $(5051)$ by the divisor $(- 5)$ and place the result of $(- 25255)$ under the next term in the dividend $(57611)$ .

$- 5$	$100$	$220$	$- 4619$	$- 11044$	$57611$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$
		$- 500$	$1400$	$16095$	$- 25255$
	$100$	$- 280$	$- 3219$	$5051$

Step 10

Add the product of the multiplication and the number from the dividend and put the result in the next position on the result line.

$- 5$	$100$	$220$	$- 4619$	$- 11044$	$57611$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$
		$- 500$	$1400$	$16095$	$- 25255$
	$100$	$- 280$	$- 3219$	$5051$	$32356$

Step 11

Multiply the newest entry in the result $(32356)$ by the divisor $(- 5)$ and place the result of $(- 161780)$ under the next term in the dividend $(0)$ .

$- 5$	$100$	$220$	$- 4619$	$- 11044$	$57611$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$
		$- 500$	$1400$	$16095$	$- 25255$	$- 161780$
	$100$	$- 280$	$- 3219$	$5051$	$32356$

Step 12

Add the product of the multiplication and the number from the dividend and put the result in the next position on the result line.

$- 5$	$100$	$220$	$- 4619$	$- 11044$	$57611$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$
		$- 500$	$1400$	$16095$	$- 25255$	$- 161780$
	$100$	$- 280$	$- 3219$	$5051$	$32356$	$- 161780$

Step 13

Multiply the newest entry in the result $(- 161780)$ by the divisor $(- 5)$ and place the result of $(808900)$ under the next term in the dividend $(0)$ .

$- 5$	$100$	$220$	$- 4619$	$- 11044$	$57611$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$
		$- 500$	$1400$	$16095$	$- 25255$	$- 161780$	$808900$
	$100$	$- 280$	$- 3219$	$5051$	$32356$	$- 161780$

Step 14

Add the product of the multiplication and the number from the dividend and put the result in the next position on the result line.

$- 5$	$100$	$220$	$- 4619$	$- 11044$	$57611$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$
		$- 500$	$1400$	$16095$	$- 25255$	$- 161780$	$808900$
	$100$	$- 280$	$- 3219$	$5051$	$32356$	$- 161780$	$808900$

Step 15

Multiply the newest entry in the result $(808900)$ by the divisor $(- 5)$ and place the result of $(- 4044500)$ under the next term in the dividend $(0)$ .

$- 5$	$100$	$220$	$- 4619$	$- 11044$	$57611$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$
		$- 500$	$1400$	$16095$	$- 25255$	$- 161780$	$808900$	$- 4044500$
	$100$	$- 280$	$- 3219$	$5051$	$32356$	$- 161780$	$808900$

Step 16

Add the product of the multiplication and the number from the dividend and put the result in the next position on the result line.

$- 5$	$100$	$220$	$- 4619$	$- 11044$	$57611$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$
		$- 500$	$1400$	$16095$	$- 25255$	$- 161780$	$808900$	$- 4044500$
	$100$	$- 280$	$- 3219$	$5051$	$32356$	$- 161780$	$808900$	$- 4044500$

Step 17

Multiply the newest entry in the result $(- 4044500)$ by the divisor $(- 5)$ and place the result of $(20222500)$ under the next term in the dividend $(0)$ .

$- 5$	$100$	$220$	$- 4619$	$- 11044$	$57611$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$
		$- 500$	$1400$	$16095$	$- 25255$	$- 161780$	$808900$	$- 4044500$	$20222500$
	$100$	$- 280$	$- 3219$	$5051$	$32356$	$- 161780$	$808900$	$- 4044500$

Step 18

Add the product of the multiplication and the number from the dividend and put the result in the next position on the result line.

$- 5$	$100$	$220$	$- 4619$	$- 11044$	$57611$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$
		$- 500$	$1400$	$16095$	$- 25255$	$- 161780$	$808900$	$- 4044500$	$20222500$
	$100$	$- 280$	$- 3219$	$5051$	$32356$	$- 161780$	$808900$	$- 4044500$	$20222500$

Step 19

Multiply the newest entry in the result $(20222500)$ by the divisor $(- 5)$ and place the result of $(- 101112500)$ under the next term in the dividend $(0)$ .

$- 5$	$100$	$220$	$- 4619$	$- 11044$	$57611$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$
		$- 500$	$1400$	$16095$	$- 25255$	$- 161780$	$808900$	$- 4044500$	$20222500$	$- 101112500$
	$100$	$- 280$	$- 3219$	$5051$	$32356$	$- 161780$	$808900$	$- 4044500$	$20222500$

Step 20

Add the product of the multiplication and the number from the dividend and put the result in the next position on the result line.

$- 5$	$100$	$220$	$- 4619$	$- 11044$	$57611$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$
		$- 500$	$1400$	$16095$	$- 25255$	$- 161780$	$808900$	$- 4044500$	$20222500$	$- 101112500$
	$100$	$- 280$	$- 3219$	$5051$	$32356$	$- 161780$	$808900$	$- 4044500$	$20222500$	$- 101112500$

Step 21

Multiply the newest entry in the result $(- 101112500)$ by the divisor $(- 5)$ and place the result of $(505562500)$ under the next term in the dividend $(0)$ .

$- 5$	$100$	$220$	$- 4619$	$- 11044$	$57611$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$
		$- 500$	$1400$	$16095$	$- 25255$	$- 161780$	$808900$	$- 4044500$	$20222500$	$- 101112500$	$505562500$
	$100$	$- 280$	$- 3219$	$5051$	$32356$	$- 161780$	$808900$	$- 4044500$	$20222500$	$- 101112500$

Step 22

Add the product of the multiplication and the number from the dividend and put the result in the next position on the result line.

$- 5$	$100$	$220$	$- 4619$	$- 11044$	$57611$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$
		$- 500$	$1400$	$16095$	$- 25255$	$- 161780$	$808900$	$- 4044500$	$20222500$	$- 101112500$	$505562500$
	$100$	$- 280$	$- 3219$	$5051$	$32356$	$- 161780$	$808900$	$- 4044500$	$20222500$	$- 101112500$	$505562500$

Step 23

Multiply the newest entry in the result $(505562500)$ by the divisor $(- 5)$ and place the result of $(- 2527812500)$ under the next term in the dividend $(0)$ .

$- 5$	$100$	$220$	$- 4619$	$- 11044$	$57611$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$
		$- 500$	$1400$	$16095$	$- 25255$	$- 161780$	$808900$	$- 4044500$	$20222500$	$- 101112500$	$505562500$	$- 2527812500$
	$100$	$- 280$	$- 3219$	$5051$	$32356$	$- 161780$	$808900$	$- 4044500$	$20222500$	$- 101112500$	$505562500$

Step 24

Add the product of the multiplication and the number from the dividend and put the result in the next position on the result line.

$- 5$	$100$	$220$	$- 4619$	$- 11044$	$57611$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$
		$- 500$	$1400$	$16095$	$- 25255$	$- 161780$	$808900$	$- 4044500$	$20222500$	$- 101112500$	$505562500$	$- 2527812500$
	$100$	$- 280$	$- 3219$	$5051$	$32356$	$- 161780$	$808900$	$- 4044500$	$20222500$	$- 101112500$	$505562500$	$- 2527812500$

Step 25

Multiply the newest entry in the result $(- 2527812500)$ by the divisor $(- 5)$ and place the result of $(12639062500)$ under the next term in the dividend $(0)$ .

$- 5$	$100$	$220$	$- 4619$	$- 11044$	$57611$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$
		$- 500$	$1400$	$16095$	$- 25255$	$- 161780$	$808900$	$- 4044500$	$20222500$	$- 101112500$	$505562500$	$- 2527812500$	$12639062500$
	$100$	$- 280$	$- 3219$	$5051$	$32356$	$- 161780$	$808900$	$- 4044500$	$20222500$	$- 101112500$	$505562500$	$- 2527812500$

Step 26

Add the product of the multiplication and the number from the dividend and put the result in the next position on the result line.

$- 5$	$100$	$220$	$- 4619$	$- 11044$	$57611$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$
		$- 500$	$1400$	$16095$	$- 25255$	$- 161780$	$808900$	$- 4044500$	$20222500$	$- 101112500$	$505562500$	$- 2527812500$	$12639062500$
	$100$	$- 280$	$- 3219$	$5051$	$32356$	$- 161780$	$808900$	$- 4044500$	$20222500$	$- 101112500$	$505562500$	$- 2527812500$	$12639062500$

Step 27

All numbers except the last become the coefficients of the quotient polynomial. The last value in the result line is the remainder.

$100 x^{11} + - 280 x^{10} - 3219 x^{9} + 5051 x^{8} + 32356 x^{7} + - 161780 x^{6} + 808900 x^{5} + - 4044500 x^{4} + 20222500 x^{3} + - 101112500 x^{2} + (505562500) x - 2527812500 + \frac{12639062500}{x + 5}$

Step 28

Simplify the quotient polynomial.

$100 x^{11} - 280 x^{10} - 3219 x^{9} + 5051 x^{8} + 32356 x^{7} - 161780 x^{6} + 808900 x^{5} - 4044500 x^{4} + 20222500 x^{3} - 101112500 x^{2} + 505562500 x - 2527812500 + \frac{12639062500}{x + 5}$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$