Common Operations

Addition and Subtracting

100

-3 + 7

4

200

5 + (-4)

1

300

-¾ + (-¼)

-1

400

⅚ - (-⅚)

1⅔

500

-⅞ - (-¾)

-⅛

Multiplication

100

-3 * 7

-21

200

-8 * (-4)

32

300

½ * (-¾)

-⅜

400

-⅐ * (-⅖)

2/35

500

-⅝ * ⅞

-35/64

Division

100

-15 / 5

-3

200

-35 / -7

5

300

¼ / ⅑

9/4

400

-⅞ / ⅛

-7

500

-⅞ / (-⅚)

21/20

Distributing

100

3(x + 1)

3x + 1

200

-(3x + 2)

-3x - 2

300

-(-x + 6)

x - 6

400

-5(-13x + (-8))

65x - 40

500

-¾(12x - 4)

-9x + 3