Basic Math Examples

1 \cdot 39

$1 \cdot 39$

Step 1

Multiply using long multiplication.

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Step 1.1

Multiply

9

$9$ by

1

$1$ . Place the result in the next column in the result line. There is one result line for each digit in

39

$39$ .

Step 1.2

Multiply

3

$3$ by

1

$1$ . Place the result in the next column in the result line. There is one result line for each digit in

39

$39$ .

Step 1.3

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

9 + 0

$9 + 0$ , then place the

9

$9$ in the result line.

Step 1.4

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

0 + 3

$0 + 3$ , then place the

3

$3$ in the result line.

Step 2

The result of

1 \cdot 39

$1 \cdot 39$ is

39

$39$ .

39

$39$