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Subtracting and Adding Decimals
Multiplying and Dividing Decimals
Subtracting and Adding fractions
Multiplying fractions
Dividing fractions
100

23.5−9.38

14.12

100

1.2x4.5

5.4

100

3/8+1/4=

5/8

100

2/3x3/5

6/15 or 2/5

100

3/5 / 2/3=

9/10

200

15.6+16.75

32.35

200

9.6÷1.2

8

200

7/10-2/5=

3/10

200

2x5/7

10/7 or 1 3/7

200

6 / 2/7

21

300

58.24-12.36

45.88

300

3.67×8.2

30.074

300

1+9/7

16/7 or 2 2/7

300

4/5x3/7

12/35

300

5/8 / 3/4=

5/6

400

83.09+31.45

114.54

400

18.24÷3.6

5.0667

400

2-5/3

1/3

400

6x9/8

27/4

400

9/ 8/13

117/8 or 14 5/8 

500

58.432−29.8765

28.5555

500

7.84×6.32

49.5488

500

5/12+7/18

29/36

500

7/12x9/14

63/128 or 3/8

500

7/10 / 5/12= 

42/25 or 1 17/25