Operations with Fractions

Add Fractions

100

1/8 + 1/2

5/8

200

-2/5 + 3/4

7/20

300

5/6 + (-2/3)

1/6

400

1 1/4 + 3/5

1 17/20 or 37/20

500

-2 1/3 + 3 4/5

1 7/15 or 22/15

Subtract Fractions

100

5/8 - 2/3

-1/24

200

3/5 - 9/10

-3/10

300

-5/7 - 2/5

-1 4/35 or -39/35

400

1 1/2 - 2/3

5/6

500

-1 1/5 - 1 1/6

-2 11/30 or -71/30

Multiply Fractions

100

2/5 x 3/8

3/20

200

-4/12 x (-1/5)

1/15

300

-1 1/2 x 4/5

-1 1/5 or -6/5

400

1/2 x 2/5 x 3/4

3/20

500

-14 x (-1/5)

2 4/5 or 14/5

Divide Fractions

100

3/5 divided by 2/3

9/10

200

-10/11 divided by 8/9

-1 1/44 or -45/44

300

1 1/4 divided by -4/5

-1 9/16 or -25/16

400

7/10 divided by -8

-7/80

500

-2 1/3 divided by -1 2/5

1 2/3 or 5/3