Question

\(\frac{1}{5}:2=?\)

Answer 1

Ta có: \(\frac{1}{5}:2=\frac{1}{5}:\frac{2}{1}=\frac{1}{5}x\frac{1}{2}=\frac{1}{10}\)
Với \(x\) là dấu nhân nhé!

Answer 2

\(\frac{1}{5}:2=\frac{1}{5}x\frac{1}{2}=\frac{1}{10}\)

Answer 3

\(\frac{1}{5}\): 2 = \(\frac{1}{5}:\frac{2}{1}\)= \(\frac{1}{5}\)x \(\frac{1}{2}\)= \(\frac{1}{10}\)