Show:
Adding Fractions
Subtracting Fractions
Multiplication Fractions
Dividing Fractions
SURPRISE Fractions
100

5/7 + 1/7

6/7

100

15/100-4/100

11/100

100

5/15 x 2/3

10/45

100

5/7 ÷ 3/5

25/21

100

67/99 + 4/99

71/99

200

3/12 + 3/12

6/12 or 1/2

200

3/4-1/4

2/4 or 1/2

200

10/30 x 3/5 

30/150

200

9/12 ÷ 6/12 

108/72

200

15/29 - 13/29

2/29

300

8/18 + 2/18

10/18 or 5/8

300

11/18-5/18

6/18 or 1/3

300

6/9 x 3/6

18/54

300

3/8 ÷ 2/5

15/16

300

7/10 ÷ 3/4

28/30 or 14/15

400

9/13 + 4/13

1

400

19/21-15/21

4/21

400

50/100 x 2/4

100/400 or 1/4

400

4/8 ÷ 3/7

28/24

400

2/6 x 3/15

6/90

500

10/25 + 7/25

17/25

500

92/95-50/95

42/95

500

150/500 x 2/4

300/2,000

500

7/9 ÷ 10/12

84/90

500

8/9 ÷ 5/6

48/45