Show:
Addition
Subtraction
Multiplication
Division
Complex Fractions
100

Simplify

5/6 + 8/6

13/6

100

5/7-3/7

2/7

100

Simplify

4/3 x 7/5

28/15

100

Simplify

4/5 ÷ 6/7

14/15

100

2/1

___

4/8

4

200

Simplify

7/6 + 18/24

23/12

200

Simplify

2/3-1/6

1/2

200

Simplify

6/10 x 8/9

8/15

200

Simplify

3/8 ÷ 9/11

11/24

200

4/2

____

1 + 1

1

300

Simplify

5/23 + 8/2

97/23

300

Simplify

33/26 - 15/13

3/26

300

Simplify

14/30 x 17/28

17/60

300

Simplify

12/3 ÷ 4/15

3/5

300

5x10

____

20/4

10

400

Simplify

3/20 + 20/3

2

400

Simplify

16/7-14/8

15/28

400

Simplify

43/54 x 6/21

43/189

400

Simplify

10/12 ÷ 13/4

10/39

400

5+3

____

23

1

500

13/26 + 12/22

598/572

500

60/12-42/7

-1/1

500

113/87 x 47/30

6251/2610

500

Simplify

21/5 ÷ 24/7

49/40

500

16/4+6

______

42-11

2