650х906-161990:(152228:76-108х17)-92596=
650*906-161990:(152228:76-108*17)-92596=495334 1)152228 : 76 = 2003 2)108*17 = 1836 3)2003 - 1836 = 167 4)650 * 906 = 588900 5) 161990 : 167 = 970 6) 588900 - 970 = 587930 7) 587930 - 92596 = 495334