Basic Math Examples

4 \cdot 180

$4 \cdot 180$

Step 1

Multiply using long multiplication.

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Step 1.1

Multiply

$0$ by

$4$ . Place the result in the next column in the result line. There is one result line for each digit in

$180$ .

Step 1.2

Multiply

$8$ by

$4$ . Place the ones digit

$(2)$ in the result line and carry the tens digit

$(3)$ . There is one result line for each digit in

$180$ .

Step 1.3

Multiply

$1$ by

$4$ . Place the result in the next column in the result line. There is one result line for each digit in

$180$ .

Step 1.4

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

$0 + 0 + 0$ , then place the

$0$ in the result line.

Step 1.5

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

$0 + 2 + 0$ , then place the

$2$ in the result line.

Step 1.6

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

$0 + 3 + 4$ , then place the

$7$ in the result line.

Step 2

The result of

$4 \cdot 180$ is

$720$ .

$720$