5th MyMath Chapter 8

Write  $\frac{16}{28}$  in simplest form.

• 4/7

• 8/14

• 2/9

• 4/9

Write  $\frac{8}{30}$  in simplest form.

• 2/5

• 4/15

• 4/13

• 2/7

Write  $\frac{6}{18}$  in simplest form.

• 2/6

• 3/6

• 1/4

• 1/3

Write  $\frac{6}{10}$  in simplest form.

• 1/2

• 3/5

• 1/4

• 2/3

What is the GCF of 18 and 30?

What is the GCF of 81 and 27?

What is the LCM of 10 and 15?

What is the LCM of 14 and 16?

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