Basic Math Examples

86 \cdot 2

$86 \cdot 2$

Step 1

Multiply using long multiplication.

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Step 1.1

Multiply

2

$2$ by

6

$6$ . Place the ones digit

(2)

$(2)$ 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

8

$8$ and add the carried

1

$1$ . Place the ones digit

(7)

$(7)$ 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

2

$2$ , then place the

2

$2$ in the result line.

Step 1.4

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

7

$7$ , then place the

7

$7$ 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

86 \cdot 2

$86 \cdot 2$ is

172

$172$ .

172

$172$