what is 2/5 of 20???
2/5 of 20 = 20/5 2 = 4 2 = 8
\(\frac{2}{5}\ of\ 20\Rightarrow\frac{2}{5}\times20=\frac{2}{5}\times\frac{20}{1}=\frac{40}{5}=8\)
