номер145 и147

145.
\(611 : 7 = 87\) (ост. \(2\)); \(7\cdot87+2=611\).
\(792 : 6 = 132\); \(6\cdot132=792\).
\(847 : 3 = 282\) (ост. \(1\)); \(3\cdot282+1=847\).
\(968 : 9 = 107\) (ост. \(5\)); \(9\cdot107+5=968\).

147.
\((904-66\cdot5):7=82\)
\((400-352:4)\cdot3=936\)
\((203\cdot4+188):100=10\)
\((107\cdot7+151):10=90\)