Mathematics, 12.01.2021 22:40 haleyrene2663

After completing the fraction division StartFraction 7 Over 3 EndFraction divided by StartFraction 2 Over 9 EndFraction, Bai used the multiplication below to check his work. StartFraction 21 Over 2 EndFraction times StartFraction 2 Over 9 EndFraction = StartFraction 42 Over 18 EndFraction = StartFraction 7 Over 3 EndFraction

Which is the most accurate description of Bai’s work?
Bai found the correct quotient and checked his work using multiplication correctly.
Bai found the correct quotient but checked his work using multiplication incorrectly.
Bai found an incorrect quotient but checked his work using multiplication correctly.
Bai found an incorrect quotient and checked his work using multiplication incorrectly.

Answers: 3

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