Basic Math Examples

$3 \cdot 20$

Step 1

Multiply using long multiplication.

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Step 1.1

Multiply

$0$ by

$3$ . Place the result in the next column in the result line. There is one result line for each digit in

$20$ .


		$3$
$⨯$	$2$	$0$
		$0$

Step 1.2

Multiply

$2$ by

$3$ . Place the result in the next column in the result line. There is one result line for each digit in

$20$ .


		$3$
$⨯$	$2$	$0$
		$0$
	$6$

Step 1.3

Add the numbers in each column. In this case, add

$0 + 0$ , then place the

$0$ in the result line.


		$3$
$⨯$	$2$	$0$
		$0$
	$6$
		$0$

Step 1.4

Add the numbers in each column. In this case, add

$0 + 6$ , then place the

$6$ in the result line.


		$3$
$⨯$	$2$	$0$
		$0$
	$6$
	$6$	$0$


		$3$
$⨯$	$2$	$0$
		$0$
	$6$
	$6$	$0$

Step 2

The result of

$3 \cdot 20$ is

$60$ .

$60$

$3 \cdot 20$

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