Pre-Algebra Examples

$\frac{412.7}{0.01}$

Step 1

Multiply the numerator and denominator by $10$ .

$\frac{4127}{0.1}$

Step 2

Multiply the numerator and denominator by $10$ .

$\frac{41270}{1}$

Step 3

Set up the division problem in long division format.

$1$

$4$

$1$

$2$

$7$

$0$

Step 4

Divide $4$ by $1$ . Place this digit in the quotient on top of the division symbol.

	$4$
$1$	$4$	$1$	$2$	$7$	$0$

Step 5

Multiply the newest quotient digit $(4)$ by the divisor $1$ .

	$4$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$

Step 6

Subtract $4$ from $4$ .

	$4$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$

Step 7

Bring down the next number of the dividend.

	$4$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$

Step 8

Divide $1$ by $1$ . Place this digit in the quotient on top of the division symbol.

	$4$	$1$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$

Step 9

Multiply the newest quotient digit $(1)$ by the divisor $1$ .

	$4$	$1$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$

Step 10

Subtract $1$ from $1$ .

	$4$	$1$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$

Step 11

Bring down the next number of the dividend.

	$4$	$1$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$

Step 12

Divide $2$ by $1$ . Place this digit in the quotient on top of the division symbol.

	$4$	$1$	$2$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$

Step 13

Multiply the newest quotient digit $(2)$ by the divisor $1$ .

	$4$	$1$	$2$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$

Step 14

Subtract $2$ from $2$ .

	$4$	$1$	$2$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$

Step 15

Bring down the next number of the dividend.

	$4$	$1$	$2$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$

Step 16

Divide $7$ by $1$ . Place this digit in the quotient on top of the division symbol.

	$4$	$1$	$2$	$7$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$

Step 17

Multiply the newest quotient digit $(7)$ by the divisor $1$ .

	$4$	$1$	$2$	$7$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$
		$-$		$7$

Step 18

Subtract $7$ from $7$ .

	$4$	$1$	$2$	$7$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$
		$-$		$7$
				$0$

Step 19

Bring down the next number of the dividend.

	$4$	$1$	$2$	$7$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$
		$-$		$7$
				$0$	$0$

Step 20

Divide $0$ by $1$ . Place this digit in the quotient on top of the division symbol.

	$4$	$1$	$2$	$7$	$0$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$
		$-$		$7$
				$0$	$0$

Step 21

Multiply the newest quotient digit $(0)$ by the divisor $1$ .

	$4$	$1$	$2$	$7$	$0$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$
		$-$		$7$
				$0$	$0$
			$-$		$0$

Step 22

Subtract $0$ from $0$ .

	$4$	$1$	$2$	$7$	$0$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$
		$-$		$7$
				$0$	$0$
			$-$		$0$
					$0$

Step 23

The result of division of $\frac{41270}{1}$ is $41270$ .

$41270$

	$4$	$1$	$2$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$

	$4$	$1$	$2$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$

	$4$	$1$	$2$	$7$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$

	$4$	$1$	$2$	$7$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$
		$-$		$7$

	$4$	$1$	$2$	$7$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$
		$-$		$7$
				$0$

	$4$	$1$	$2$	$7$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$
		$-$		$7$
				$0$	$0$

	$4$	$1$	$2$	$7$	$0$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$
		$-$		$7$
				$0$	$0$

	$4$	$1$	$2$	$7$	$0$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$
		$-$		$7$
				$0$	$0$
			$-$		$0$

	$4$	$1$	$2$	$7$	$0$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$
		$-$		$7$
				$0$	$0$
			$-$		$0$
					$0$

	$4$	$1$	$2$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$

	$4$	$1$	$2$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$

	$4$	$1$	$2$	$7$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$

	$4$	$1$	$2$	$7$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$
		$-$		$7$

	$4$	$1$	$2$	$7$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$
		$-$		$7$
				$0$

	$4$	$1$	$2$	$7$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$
		$-$		$7$
				$0$	$0$

	$4$	$1$	$2$	$7$	$0$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$
		$-$		$7$
				$0$	$0$

	$4$	$1$	$2$	$7$	$0$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$
		$-$		$7$
				$0$	$0$
			$-$		$0$

	$4$	$1$	$2$	$7$	$0$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$
		$-$		$7$
				$0$	$0$
			$-$		$0$
					$0$

	$4$	$1$	$2$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$

	$4$	$1$	$2$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$

	$4$	$1$	$2$	$7$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$

	$4$	$1$	$2$	$7$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$
		$-$		$7$

	$4$	$1$	$2$	$7$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$
		$-$		$7$
				$0$

	$4$	$1$	$2$	$7$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$
		$-$		$7$
				$0$	$0$

	$4$	$1$	$2$	$7$	$0$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$
		$-$		$7$
				$0$	$0$

	$4$	$1$	$2$	$7$	$0$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$
		$-$		$7$
				$0$	$0$
			$-$		$0$

	$4$	$1$	$2$	$7$	$0$
$1$	$4$	$1$	$2$	$7$	$0$
$-$	$4$
	$0$	$1$
$-$		$1$
		$0$	$2$
	$-$		$2$
			$0$	$7$
		$-$		$7$
				$0$	$0$
			$-$		$0$
					$0$