Basic Math Examples

30 \cdot 3

$30 \cdot 3$

Step 1

Multiply using long multiplication.

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Step 1.1

Multiply

3

$3$ by

0

$0$ . Place the result in the next column in the result line. There is one result line for each digit in

3

$3$ .

Step 1.2

Multiply

3

$3$ by

3

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

3

$3$ .

Step 1.3

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

0

$0$ , then place the

0

$0$ in the result line.

Step 1.4

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

9

$9$ , then place the

9

$9$ in the result line.

Step 2

The result of

30 \cdot 3

$30 \cdot 3$ is

90

$90$ .

90

$90$