Multiply.
-$\left( \frac { 20 } { 17 } \right) \left( - \frac { 19 } { 7 } \right)$
A) $\frac { 39 } { 10 }$
B) $- \frac { 380 } { 119 }$
C) $\frac { 20 } { 119 }$
D) $- \frac { 323 } { 140 }$

Question

Quizplus · Accepted Answer

To multiply fractions, multiply the numerators together and the denominators together: $\left( \frac { 20 } { 17 } \right) \left( - \frac { 19 } { 7 } \right) = - \frac { 20 \times 19 } { 17 \times 7 } = - \frac { 380 } { 119 }$.

Multiply - (2017)(−197)\left( \frac { 20 } { 17 } \right) \left( - \frac { 19 } { 7 } \right)(1720​)(−719​)

Multiply
- $\left( \frac { 20 } { 17 } \right) \left( - \frac { 19 } { 7 } \right)$