Basic Math Examples

55 \cdot 2

$55 \cdot 2$

Step 1

Multiply using long multiplication.

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Step 1.1

Multiply

2

$2$ by

5

$5$ . Place the ones digit

(0)

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

(1)

$(1)$ . There is one result line for each digit in

2

$2$ .

Step 1.2

Multiply

2

$2$ by

5

$5$ and add the carried

1

$1$ . Place the ones digit

(1)

$(1)$ in the result line and carry the tens digit

(1)

$(1)$ . There is one result line for each digit in the

2

$2$ .

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

1

$1$ , then place the

1

$1$ in the result line.

Step 1.5

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

1

$1$ , then place the

1

$1$ in the result line.

Step 2

The result of

55 \cdot 2

$55 \cdot 2$ is

110

$110$ .

110

$110$