Basic Math Examples

25 \cdot 8

$25 \cdot 8$

Step 1

Multiply using long multiplication.

Tap for more steps...

Step 1.1

Multiply

8

$8$ by

5

$5$ . Place the ones digit

(0)

$(0)$ in the result line and carry the tens digit

(4)

$(4)$ . There is one result line for each digit in

8

$8$ .

	$4$ $4$
	$2$ $2$	$5$ $5$
$⨯$ $⨯$		$8$ $8$
		$0$ $0$

Step 1.2

Multiply

8

$8$ by

2

$2$ and add the carried

4

$4$ . Place the ones digit

(0)

$(0)$ in the result line and carry the tens digit

(2)

$(2)$ . There is one result line for each digit in the

8

$8$ .


	$2$ $2$	$5$ $5$
$⨯$ $⨯$		$8$ $8$
$2$ $2$	$0$ $0$	$0$ $0$

Step 1.3

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

0

$0$ , then place the

0

$0$ in the result line.


	$2$ $2$	$5$ $5$
$⨯$ $⨯$		$8$ $8$
$2$ $2$	$0$ $0$	$0$ $0$
		$0$ $0$

Step 1.4

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

0

$0$ , then place the

0

$0$ in the result line.


	$2$ $2$	$5$ $5$
$⨯$ $⨯$		$8$ $8$
$2$ $2$	$0$ $0$	$0$ $0$
	$0$ $0$	$0$ $0$

Step 1.5

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

2

$2$ , then place the

2

$2$ in the result line.


	$2$ $2$	$5$ $5$
$⨯$ $⨯$		$8$ $8$
$2$ $2$	$0$ $0$	$0$ $0$
$2$ $2$	$0$ $0$	$0$ $0$


	$2$ $2$	$5$ $5$
$⨯$ $⨯$		$8$ $8$
$2$ $2$	$0$ $0$	$0$ $0$
$2$ $2$	$0$ $0$	$0$ $0$

Step 2

The result of

25 \cdot 8

$25 \cdot 8$ is

200

$200$ .

200

$200$

25 \cdot 8

$25 \cdot 8$

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