Exponents
LCM
Adding Decimals
Subtracting Decimals
Dividing Fractions (KCF)
100

4

16

100

6, 16 and 24

48

100

3.56+8.92

12.48

100

8.29-2.95

5.34

100

1/2 divided by 9/8. SIMPLIFY

4/9

200

54

625

200

43,17

731

200

9.62+6.195

15.815

200

7.456-4.92

2.536

200

4/7 divided by 3/9. SIMPLIFY

1 15/21

300

83

512

300

90, 80, 75

3,600

300

13.875+7.342

21.217

300

13.676-6.68

6.996

300

6/10 divided by 5/11. SIMPLIFY

1 11/50

400

76

117,649

400

43,17

731

400

19.3096+17.1481

36.4577

400

17.262-13.48

3.782

400

8/12 divided by 2/19. SIMPLIFY

6 1/3

500

96

531,441

500

LCM of 13 and 48

624

500

27.7521+34.786

62.5381

500

36.6840-18.7660

17.918

500

14/16 divided by 4/12. SIMPLIFY

2 5/8

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