Basic Math Examples

- 7 \cdot 14

$- 7 \cdot 14$

Step 1

Multiply using long multiplication.

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Step 1.1

Factor out a

- 1

$- 1$ .

- (7 \cdot 14)

$- (7 \cdot 14)$

Step 1.2

Multiply

4

$4$ by

7

$7$ . Place the ones digit

(8)

$(8)$ in the result line and carry the tens digit

(2)

$(2)$ . There is one result line for each digit in

14

$14$ .

Step 1.3

Multiply

1

$1$ by

7

$7$ . Place the result in the next column in the result line. There is one result line for each digit in

14

$14$ .

Step 1.4

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

8 + 0

$8 + 0$ , then place the

8

$8$ in the result line.

Step 1.5

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

2 + 7

$2 + 7$ , then place the

9

$9$ in the result line.

Step 2

The result of

7 \cdot 14

$7 \cdot 14$ is

98

$98$ .

98

$98$

Step 3

Multiply

98

$98$ by

- 1

$- 1$ .

- 98

$- 98$