Question

Simplify and give reasons:
$(4^0+5^{-1})\times 5^2\times \frac{1}{3}$

Answer 1

$(4^0+5^{-1})\times 5^2\times \frac{1}{3}$

$=(1+\frac{1}{5})\times 5^2\times \frac{1}{3}$

$=\left(\frac{6}{5}\right)\times 5^2\times \frac{1}{3}$

$=6\times 5\times \frac{1}{3}$

$=30\times \frac{1}{3}$

$=10$