Subtracting Fractions

ROW 1

100

4/6-2/6 = 

2/6

200

3/5-1/5 = 

2/5

300

6/7 - 4/7 = 

2/7

400

10/20 - 8/20 = 

2/20

500

16/25 - 10/25 = 

6/25

ROW 2

100

8/9 - 3/9 = 

5/9

200

7/13 - 3/13 =

4/13

300

4/12 - 1/12 = 

3/12

400

6/12 - 4/12 =

2/12

500

13/25 - 9/25 =

4/25

ROW 3

100

5/6 - 4/6 =

1/6

200

12/26 - 4/26 =

8 /26

300

12/15 - 11/15 =

1/15

400

8/17- 2/17 = 

6/17

500

32/40 - 23/40 = 

9/40

ROW 4

100

3/5 - 2/5=

1/5

200

10/11 - 3/11 = 

7/11

300

5/10 - 3/10 =

2/10

400

19/25 - 6/25 =

13/25

500

29/35 - 20/35 = 

9/35

ROW 5

100

6/9- 2/9 = 

4/9

200

12/20 -5/20 = 

7/20

300

8/20 - 2/20 =

6/20

400

12/34- 6/34 = 

6/34

500

30/60 -15/60 = 

15/30