Question

Answer 1

\(a=\dfrac{1}{15}:\dfrac{1}{3}\\ a=\dfrac{1}{15}.\dfrac{3}{1}\\ a=\dfrac{3}{15}=\dfrac{1}{5}\)

Answer 2

\(\dfrac{1}{15}:a=\dfrac{1}{3}\)

\(a=\dfrac{1}{15}:\dfrac{1}{3}\)

\(a=\dfrac{1}{15}.3\)

\(\Rightarrow a=\dfrac{1}{5}\)

Answer 3

a=\(\dfrac{1}{15}:\dfrac{1}{3}=\dfrac{1}{5}\)