fractions operations

adding fractions

100

1 3/9+2 8/9

4 2/9

200

4 3/7+3 2/21

7 11/21

300

2 6/10+3 1/2

6 1/10

400

3 12/20+8 4/12

11 56/60

500

7 2/10+7/20

7 11/20

subtracting fractions

100

5/7-4/8

12/56

200

4 9/10-6/7

4 3/70

300

3 2/3-2 4/6

1

400

12 6/10-4 12/20

8

500

14 5/8-12

2 5/8

multiplying fractions

100

2/7x4/5

70/225

200

3/6x1/4

3

300

12x1/6

72

400

3/8x4/5

15/50

500

7/8x3/9

189/648

dividing fractions

100

1/2÷2

1/4

200

1/4÷3

1/12

300

1/10÷6

1/60

400

1/14÷12

1/168

500

1/17÷19

1/323

randoms

100

1-88/100

12/100

200

2 3/4+1/3/12

4

300

2/12x3/5

360/360=1

400

1/5÷5 

1/25

500

9/24+4/12

17/24