Kim is showing her steps to solve the expression −18.9 ÷ 1/4 . answer?? In which step did Kim make an error? Step 1: −18.9 ÷ Step 2: −18.9 ⋅ 4 Step 3: 75.6 A: Step 1 B: Step 2 C: Step 3 D: There is no

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asked Dec 15, 2017 126k views

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Kim is showing her steps to solve the expression −18.9 ÷ 1/4 . answer??

In which step did Kim make an error?

Step 1: −18.9 ÷

Step 2: −18.9 ⋅ 4

Step 3: 75.6

A: Step 1

B: Step 2

C: Step 3

D: There is no error.

Mathematics
middle-school

Jamseernj asked

by Jamseernj

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2 Answers

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There is no error because -18.9 divided by 1/4 is acccaully 75.6

Jack Mariani answered Dec 17, 2017

by Jack Mariani

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D: There is no error

−18.9 ÷ 1/4 = -189/9 x 4 = 756/10 = 75.6

Answer: 75.6

Riccardo Marotti answered Dec 19, 2017

by Riccardo Marotti

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