Evaluate.
-$\frac { 1 } { 2 } + \frac { 1 } { 2 } \div \left( - \frac { 2 } { 5 } \right) \cdot \frac { 3 } { 4 }$

Name: Evaluate. -$\frac { 1 } { 2 } + \frac { 1 } { 2 } \div \left( - \frac { 2 } { 5 } \right) \cdot \frac { 3 } { 4 }$
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Question

Quizplus · Accepted Answer

First, divide $\frac{1}{2}$ by $-\frac{2}{5}$, which equals $-\frac{5}{4}$. Then, multiply this result by $\frac{3}{4}$ to get $-\frac{15}{16}$. Finally, add this to $\frac{1}{2}$ (or $\frac{8}{16}$) to get $-\frac{7}{16}$.

Evaluate - 12+12÷(−25)⋅34\frac { 1 } { 2 } + \frac { 1 } { 2 } \div \left( - \frac { 2 } { 5 } \right) \cdot \frac { 3 } { 4 }21​+21​÷(−52​)⋅43​

Evaluate
- $\frac { 1 } { 2 } + \frac { 1 } { 2 } \div \left( - \frac { 2 } { 5 } \right) \cdot \frac { 3 } { 4 }$