Multiplying and Dividing Rational Numbers

Multiply. Write fractions in simplest form. -4/5 × (-5/7)

• 4/7

• 5/7

• -4/35

• -20/35

Tags

CCSS.7.NS.A.2A

Multiply. Write fractions in simplest form. 2 2/3 × (-4 1/4)

• -38/9

• -10/3

• 8/9

• 38/9

Tags

CCSS.7.NS.A.2A

Multiply. Write fractions in simplest form. (-3/4)^3

• -27/64

• -9/16

• 27/64

• -3/8

Tags

CCSS.7.NS.A.2C

Multiply. Write fractions in simplest form. 0.8 × (-2.1)

• -1.68

• -1.5

• 1.68

• 0.84

Tags

CCSS.7.NS.A.2A

Multiply. Write fractions in simplest form. -7.5 × (-0.3)

• 2.25

• 1.75

• 3.25

• 0.75

Tags

CCSS.7.NS.A.2A

Multiply. Write fractions in simplest form. (-0.8)^3

• -0.512

• -0.64

• 0.512

• 0.64

Tags

CCSS.7.NS.A.2A

Divide. Write fractions in simplest form. 5/8 ÷ (-1/4)

• -5/2

• 5/2

• -1/2

• 1/2

Tags

CCSS.7.NS.A.2B

Divide. Write fractions in simplest form. -1 1/6 ÷ 2/9

• -5 1/4

• -3/4

• 1 1/2

• -2 1/3

Tags

CCSS.7.NS.A.2B

Divide. Write fractions in simplest form. -6 2/5 ÷ (-2 2/7)

• 2 8/19

• 3 1/5

• 1 3/4

• 2 1/2

Tags

CCSS.7.NS.A.2B

Divide. Write fractions in simplest form. 0.3 ÷ (-1.5)

• -1/5

• 1/5

• -3/5

• 3/5

Tags

CCSS.7.NS.A.2B