总述:本次共解1题。其中
☆算术计算1题
〖1/1算式〗
作业:求算式 7932.25×5.10+230.25×24.5+545.25×19.5-1.25*(33.72×24.77+149.63×22.3+476.05×17.99+246.47×14.78+3858.33×6.60) 的值.
题型:数学计算
解:
7932.25×5.10+230.25×24.5+545.25×19.5-1.25*(33.72×24.77+149.63×22.3+476.05×17.99+246.47×14.78+3858.33×6.60)
=7932.25×5.10+230.25×24.5+545.25×19.5-1.25*41843.9375
=40454.475+230.25×24.5+545.25×19.5-1.25*41843.9375
=40454.475+5641.125+545.25×19.5-1.25*41843.9375
=40454.475+5641.125+10632.375-1.25*41843.9375
=40454.475+5641.125+10632.375-52304.921875
=46095.6+10632.375-52304.921875
=56727.975-52304.921875
=4423.053125 答案:7932.25×5.10+230.25×24.5+545.25×19.5-1.25*(33.72×24.77+149.63×22.3+476.05×17.99+246.47×14.78+3858.33×6.60)=4423.053125你的问题在这里没有得到解决?请到 热门难题 里面看看吧!