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 (3000*678/(1+3%))*3%+(1130/(1+3%))*3%+2000*800*80%*3%+12000*3% 的值.
题型:数学计算
解:
(3000*678/(1+3%))*3%+(1130/(1+3%))*3%+2000*800*80%*3%+12000*3%
=(3000*678/1.03)*3%+(1130/(1+3%))*3%+2000*800*80%*3%+12000*3%
=1974757.281553*3%+(1130/(1+3%))*3%+2000*800*80%*3%+12000*3%
=1974757.281553*3%+(1130/1.03)*3%+2000*800*80%*3%+12000*3%
=1974757.281553*3%+1097.087379*3%+2000*800*80%*3%+12000*3%
=1974757.281553*0.03+1097.087379*3%+2000*800*80%*3%+12000*3%
=1974757.281553*0.03+1097.087379*0.03+2000*800*80%*3%+12000*3%
=1974757.281553*0.03+1097.087379*0.03+2000*800*0.8*3%+12000*3%
=1974757.281553*0.03+1097.087379*0.03+2000*800*0.8*0.03+12000*3%
=1974757.281553*0.03+1097.087379*0.03+2000*800*0.8*0.03+12000*0.03
=59242.718447+1097.087379*0.03+2000*800*0.8*0.03+12000*0.03
=59242.718447+32.912621+2000*800*0.8*0.03+12000*0.03
=59242.718447+32.912621+1600000*0.8*0.03+12000*0.03
=59242.718447+32.912621+1280000*0.03+12000*0.03
=59242.718447+32.912621+38400+12000*0.03
=59242.718447+32.912621+38400+360
=59275.631068+38400+360
=97675.631068+360
=98035.631068 答案:(3000*678/(1+3%))*3%+(1130/(1+3%))*3%+2000*800*80%*3%+12000*3%=98035.631068你的问题在这里没有得到解决?请到 热门难题 里面看看吧!