Multiply. Write your answer in lowest terms.
-$3 \cdot 7 \frac { 7 } { 18 }$

A) $22 \frac { 1 } { 2 }$

B) $21 \frac { 7 } { 18 }$

C) $10 \frac { 1 } { 6 }$

D) $22 \frac { 1 } { 6 }$

Question

Multiply. Write your answer in lowest terms.
-$3 \cdot 7 \frac { 7 } { 18 }$

A) $22 \frac { 1 } { 2 }$

B) $21 \frac { 7 } { 18 }$

C) $10 \frac { 1 } { 6 }$

D) $22 \frac { 1 } { 6 }$

Quizplus · Accepted Answer

To multiply a whole number and a mixed number, we convert the mixed number to an improper fraction and then multiply. $$3 \cdot 7 \frac { 7 } { 18 } = 3 \cdot \frac{18 \cdot 7 + 7}{18} = 3 \cdot \frac{133}{18} = \frac{399}{18} = 22 \frac{1}{6}$$ Therefore, the answer is D.

Multiply Write Your Answer in Lowest Terms 3⋅77183 \cdot 7 \frac { 7 } { 18 }3⋅7187​

Multiply Write Your Answer in Lowest Terms $3 \cdot 7 \frac { 7 } { 18 }$