2+5*4-8รท4/5
You asked:
Evaluate the expression: \(2 + 5 \cdot 4 - \frac{\frac{8}{4}}{5}\)
MathBot Answer:
\[2 + 5 \cdot 4 - \frac{\frac{8}{4}}{5} = \frac{108}{5} = 21.6\]
\[\begin{aligned}2 + 5 \cdot 4 - \frac{\frac{8}{4}}{5}& = 2 + 5 \cdot 4 - \frac{8}{4} \cdot \frac{1}{5}\\& = 2 + 20 - \frac{8}{4} \cdot \frac{1}{5}\\& = 2 + 20 - \frac{8}{20}\\& = 2 + 20 - \frac{2}{5}\\& = 22 - \frac{2}{5}\\& = \frac{108}{5}\end{aligned}\]