Basic Math Examples

400 - 300

$400 - 300$

Step 1

Subtract using long subtraction.

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Step 1.1

Set up the subtraction problem in long subtraction format.


	$4$ $4$	$0$ $0$	$0$ $0$
$-$ $-$	$3$ $3$	$0$ $0$	$0$ $0$

Step 1.2

Subtract

0

$0$ from

0

$0$ .


	$4$ $4$	$0$ $0$	$0$ $0$
$-$ $-$	$3$ $3$	$0$ $0$	$0$ $0$
			$0$ $0$

Step 1.3

Subtract

0

$0$ from

0

$0$ .


	$4$ $4$	$0$ $0$	$0$ $0$
$-$ $-$	$3$ $3$	$0$ $0$	$0$ $0$
		$0$ $0$	$0$ $0$

Step 1.4

Subtract

3

$3$ from

4

$4$ .


	$4$ $4$	$0$ $0$	$0$ $0$
$-$ $-$	$3$ $3$	$0$ $0$	$0$ $0$
	$1$ $1$	$0$ $0$	$0$ $0$


	$4$ $4$	$0$ $0$	$0$ $0$
$-$ $-$	$3$ $3$	$0$ $0$	$0$ $0$
	$1$ $1$	$0$ $0$	$0$ $0$

Step 2

The result of

400 - 300

$400 - 300$ is

100

$100$ .

100

$100$

⎡ ⎢ ⎣ \begin{matrix} x^{2} & \frac{1}{2} \sqrt{π} & \int x d x \end{matrix} ⎤ ⎥ ⎦

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