Multiplying and Dividing Rational Numbers Review

Find the quotient: 27÷(-9)

• -3

• -18

• 3

• 18

Find the unknown number: 56 ÷______ = -8

• 12

• -12

• 7

• -7

Evaluate ⅘x for x = -10

• -8

• 1/5

• -1/5

• 8

Evaluate t ÷ ⅗ for t = 3⅕

• 5⅓

• -5⅓

• 12⅘

What is the product?

⁴/₅ × -¹/₅

• ^{- 5}/₁₀

• ⁴/₁₀

• ^{- 4}/₂₅

• ⁵/₂₅

2/9  x ( -3/10) = 

• 6/90

• -5/19

• 6/9

• -1/15

What is the product?

• ^{- 5}/₁₀

• ⁴/₁₀

• ^{- 4}/₂₅

• ⁵/₂₅

• 2.6785
• 26.785
• -2.6785
• -26.785

Divide.

• -7

• undefined

• 0

• -0

-6.3(-0.6)

• -3.78

• 5.76

• 3.78

• -5.12