Ответ:

\((2928-88):142=2840:142=20\).

\((880+220)\times54:37=1100\times54:37=59400:37\).

\(20+\frac{59400}{37}=\frac{60140}{37}=1625\frac{15}{37}\).

Ответ: \(\frac{60140}{37}=1625\frac{15}{37}\).