Multiply and reduce your answer to lowest terms. $- \frac { 38 } { 3 } \cdot \frac { 9 } { 19 } \cdot \frac { 1 } { 18 }$
A) $- \frac { 1 } { 3 }$
B) $\frac { 1 } { 3 }$
C)-1
D)1
E) $- \frac { 3 } { 19 }$

Question

Quizplus · Accepted Answer

Multiplying the fractions: $- \frac { 38 } { 3 } \cdot \frac { 9 } { 19 } \cdot \frac { 1 } { 18 } = - \frac { 38 \cdot 9 \cdot 1 } { 3 \cdot 19 \cdot 18 }$. Simplifying, $38$ and $19$ cancel out to $2$ and $1$ respectively, and $9$ and $18$ simplify to $1$ and $2$, resulting in $- \frac { 2 \cdot 1 \cdot 1 } { 3 \cdot 1 \cdot 2 } = - \frac { 1 } { 3 }$.

Multiply and Reduce Your Answer to Lowest Terms −383⋅919⋅118- \frac { 38 } { 3 } \cdot \frac { 9 } { 19 } \cdot \frac { 1 } { 18 }−338​⋅199​⋅181​

Multiply and Reduce Your Answer to Lowest Terms $- \frac { 38 } { 3 } \cdot \frac { 9 } { 19 } \cdot \frac { 1 } { 18 }$