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Basic Math Examples

\frac{638}{4}

$\frac{638}{4}$

Step 1

Set up the problem in partial quotients division format.

4

$4$

6

$6$

3

$3$

8

$8$

Step 2

Multiply

4

$4$ by

100

$100$ .

$4$ $4$	$6$ $6$	$3$ $3$	$8$ $8$
$-$ $-$	$4$ $4$	$0$ $0$	$0$ $0$				$1$ $1$	$0$ $0$	$0$ $0$

Step 3

Subtract

400

$400$ from

638

$638$ .

$4$ $4$	$6$ $6$	$3$ $3$	$8$ $8$
$-$ $-$	$4$ $4$	$0$ $0$	$0$ $0$				$1$ $1$	$0$ $0$	$0$ $0$
	$2$ $2$	$3$ $3$	$8$ $8$

Step 4

Multiply

4

$4$ by

50

$50$ .

$4$ $4$	$6$ $6$	$3$ $3$	$8$ $8$
$-$ $-$	$4$ $4$	$0$ $0$	$0$ $0$				$1$ $1$	$0$ $0$	$0$ $0$
	$2$ $2$	$3$ $3$	$8$ $8$
$-$ $-$	$2$ $2$	$0$ $0$	$0$ $0$					$5$ $5$	$0$ $0$

Step 5

Subtract

200

$200$ from

238

$238$ .

$4$ $4$	$6$ $6$	$3$ $3$	$8$ $8$
$-$ $-$	$4$ $4$	$0$ $0$	$0$ $0$				$1$ $1$	$0$ $0$	$0$ $0$
	$2$ $2$	$3$ $3$	$8$ $8$
$-$ $-$	$2$ $2$	$0$ $0$	$0$ $0$					$5$ $5$	$0$ $0$
		$3$ $3$	$8$ $8$

Step 6

Multiply

4

$4$ by

9

$9$ .

$4$ $4$	$6$ $6$	$3$ $3$	$8$ $8$
$-$ $-$	$4$ $4$	$0$ $0$	$0$ $0$				$1$ $1$	$0$ $0$	$0$ $0$
	$2$ $2$	$3$ $3$	$8$ $8$
$-$ $-$	$2$ $2$	$0$ $0$	$0$ $0$					$5$ $5$	$0$ $0$
		$3$ $3$	$8$ $8$
	$-$ $-$	$3$ $3$	$6$ $6$						$9$ $9$

Step 7

Subtract

36

$36$ from

38

$38$ .

$4$ $4$	$6$ $6$	$3$ $3$	$8$ $8$
$-$ $-$	$4$ $4$	$0$ $0$	$0$ $0$				$1$ $1$	$0$ $0$	$0$ $0$
	$2$ $2$	$3$ $3$	$8$ $8$
$-$ $-$	$2$ $2$	$0$ $0$	$0$ $0$					$5$ $5$	$0$ $0$
		$3$ $3$	$8$ $8$
	$-$ $-$	$3$ $3$	$6$ $6$						$9$ $9$
			$2$ $2$

Step 8

Add all of the multipliers together.

$4$ $4$	$6$ $6$	$3$ $3$	$8$ $8$
$-$ $-$	$4$ $4$	$0$ $0$	$0$ $0$				$1$ $1$	$0$ $0$	$0$ $0$
	$2$ $2$	$3$ $3$	$8$ $8$
$-$ $-$	$2$ $2$	$0$ $0$	$0$ $0$					$5$ $5$	$0$ $0$
		$3$ $3$	$8$ $8$
	$-$ $-$	$3$ $3$	$6$ $6$		$+$ $+$				$9$ $9$
			$2$ $2$				$1$ $1$	$5$ $5$	$9$ $9$

Step 9

The result of division of

\frac{638}{4}

$\frac{638}{4}$ is

159

$159$ with a remainder of

2

$2$ .

159

$159$

r

$r$

2

$2$

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

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