Dividing and Multiplying Fractions

Which expression is the same as 9/10 ÷ 2/5

• 9/10 x 2/5

• 9/10 ÷ 5/2

• 9/10 x 5/2

• 10/9 x 2/5

Find the product. 

• 2/14

• 1/49

• 2/7

• 1/14

• 5/14

• 6/14

• 7/17

• 8/14

Naomi uses 2/3 cup of sugar for one batch of cookies. If she made two batches. How much sugar did she use? (no label)

Mathematical Equivalence

ON

1/3 x 1/6

• 1/18

• 1/9

• 1/2

• 2

What is 1/8 X 4?

• 1/2

• 3/4

• 4/8

• 1/8

Find the product.  Then, simplify.

• 10/18

• 5/9

• 10/6

• 15/12

Multiply these fractions

• 10 / 15

• 15 / 10

• 2 / 3

• 50 / 3

Divide

• 1

• 6/11

• 6/5

• 11/5

Multiply 2/6 x 3/5

• 1/5

• 1 / 1

• 1 / 6

• 0