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GCF
Addition/Subtraction of Decimals
LCM
Multiplication of Decimals
Division of Decimals
100

What is the GCF of 11 and 15?

1

100

58.9 + 3.04 =

61.94

100

What is the LCM of 3 and 5?

15

100

0.6 x 2.1 =

1.26

100

0.25 divided by .05 =

5

200

What is the GCF of 33 and 77?

11

200

3.95 - 2.7 =

1.25

200

What is the LCM of 3 and 10?

30

200
4.25 x 21 =
89.25
200

3.87 divided by 0.9 =

4.3

300

What is the GCF of 32 and 60?

4

300

0.9843 + 2.67 =

3.6543

300

What is the LCM of 9 and 12?

36

300

0.03 x .03 =

0.0009

300

0.425 divided by 0.005 =

85

400

What is the GCF of 42 and 21?

21

400

125 - 0.68 =

124.32

400

What is the LCM of  12 and 8?

24

400

2.003 x 0.05 =

0.10015

400

0.848 divided by 8 =

0.106

500

What is the GCF of 42 and 96??

6

500

8.07 + 0.0976=

8.1676

500

What is the LCM of 11 and 12?

132

500

0.312 x 1.67 =

0.52104

500

0.4564 divided by 0.04

11.41