Ответ:

\(\frac{7,14\cdot0,56}{1,28}=7,14\cdot0,4375=3,12375\).

\(\frac{0,0675\cdot0,2}{0,004}=\frac{0,0135}{0,004}=3,375\).

Ответ: \(\frac{7,14\cdot0,56}{1,28}<\frac{0,0675\cdot0,2}{0,004}\).