Basic Math Examples

45 - 24

$45 - 24$

Step 1

Subtract using long subtraction.

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Step 1.1

Set up the subtraction problem in long subtraction format.


	$4$ $4$	$5$ $5$
$-$ $-$	$2$ $2$	$4$ $4$

Step 1.2

Subtract

4

$4$ from

5

$5$ .


	$4$ $4$	$5$ $5$
$-$ $-$	$2$ $2$	$4$ $4$
		$1$ $1$

Step 1.3

Subtract

2

$2$ from

4

$4$ .


	$4$ $4$	$5$ $5$
$-$ $-$	$2$ $2$	$4$ $4$
	$2$ $2$	$1$ $1$


	$4$ $4$	$5$ $5$
$-$ $-$	$2$ $2$	$4$ $4$
	$2$ $2$	$1$ $1$

Step 2

The result of

45 - 24

$45 - 24$ is

21

$21$ .

21

$21$

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

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