\(5709000\cdot7=39963000\).
\(500000000-3429971=496570029\).
\(544000:800=680\).
\(480414:6=80069\).
\(508162-38524=469638\).
\(13200:80=165\).
\(69385\cdot24=1665240\).
\(348727+146415=495142\).
\(74800\cdot500=37400000\).