One quarter
Adding unlike fractions
Subtracting unlike fractions
Multiplying fractions
Dividing fractions
100

One quarter of 100

25

100

1/2+1/4

3/4

100

2/4-1/2

0/4

100

1/2*1/4

2/4

100

3/6 / 2/1

1


200

One quarter of 62

15.5

200

1/15+4/3

1 6/15

200

10/12-3/6

1 1/3

200

3/12*5/12

1 3/12

200

6/100 / 1/8


12/23


300

One quarter of 257

64.25

300

9/20+15/10


`1 19/20


300

4/3-8/12

2/3


300

6/12*6/3

2 6/12

300

6/3 / 3/6

1/3

400

One quarter of 322

8.5

400

 15/24=17/12

1 5/12


400

5/4-8/16

3/4


400

8/14*3/14

1 10/14

400

40/2 / 20/2

2

500

One quarter of 561 

14.25

500

7/8+1/9

71/72

500

4/31-6/62

1/31

500

9/12*15/12

135/12


500

4/3 / 3/4

1 1/3

M
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