High School

Multiply \((2 \frac{4}{5})\) by \((-5 \frac{2}{3})\).

A. \((-10 \frac{8}{15})\)
B. \((-15 \frac{13}{15})\)
C. \(10 \frac{8}{15}\)
D. \(15 \frac{13}{15}\)

Answer :

Answer:

Step-by-step explanation:

First turn the mixed fractions into improper fractions

--> ([tex]\frac{2*5+4}{5}[/tex]) × ([tex]\frac{-5*5+4}{3}[/tex])

[tex]\frac{14}{5}[/tex]×[tex]\frac{-17}{3}[/tex]

Then multiply. the answer becomes −15 13/15

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