Everything Fractions

Adding w/ common denoms

100

What is 2/5 + 1/5?

3/5

200

What is 4/15 + 7/15?

11/15

300

What is 10/30 + 12/30?

22/30?

400

What is 4/2 + 8/2

10/2

500

What is 6/3 + 78/3?

84/3

Sub. w/ common denoms

100

15/20 - 5/20

10/20

200

7/5 - 3/5

4/5

300

37/50 - 23/50

14/50

400

800/1000 - 500/1000

300/1000

500

8/2 - 2/2

6/2

Multiplying

100

1/2 * 2/3

2/6

200

4/5 * 5/6

20/30

300

6/8 * 1/11

6/88

400

5/4 * 6/10

30/40

500

13/2 * 4/6

52/12

Dividing

100

3/4 divided by 2/3

9/8

200

3/6 divided by 1/2

6/6

300

7/9 divided by 2/5

35/18

400

2/7 divided by 8/3

6/56

500

2375/12357 divided by 0/0

0

Creating common denoms

100

3/4 + 1/2

5/4

200

2/3 + 1/6

5/6

300

4/12 + 3/4

13/12

400

1/3 + 2/4

10/12

500

1/4 + 2/5

13/20