3) \(4,2:(1\frac{1}{5}-0,25)\)

Question

\(1\frac{1}{5}=1,2\).

\(4,2:(1,2-0,25)=4,2:0,95=\frac{420}{95}=\frac{84}{19}\).

Ответ: \(\frac{84}{19}\).

Accepted Answer

\(1\frac{1}{5}=1,2\).

\(4,2:(1,2-0,25)=4,2:0,95=\frac{420}{95}=\frac{84}{19}\).

Ответ: \(\frac{84}{19}\).