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 15.7+31.8+35.42+21.93+60.82+7.08+10.59+14.54+18.78+17.34+8.87 的值.
题型:数学计算
解:
15.7+31.8+35.42+21.93+60.82+7.08+10.59+14.54+18.78+17.34+8.87
=47.5+35.42+21.93+60.82+7.08+10.59+14.54+18.78+17.34+8.87
=82.92+21.93+60.82+7.08+10.59+14.54+18.78+17.34+8.87
=104.85+60.82+7.08+10.59+14.54+18.78+17.34+8.87
=165.67+7.08+10.59+14.54+18.78+17.34+8.87
=172.75+10.59+14.54+18.78+17.34+8.87
=183.34+14.54+18.78+17.34+8.87
=197.88+18.78+17.34+8.87
=216.66+17.34+8.87
=234+8.87
=242.87 答案:15.7+31.8+35.42+21.93+60.82+7.08+10.59+14.54+18.78+17.34+8.87=242.87你的问题在这里没有得到解决?请到 热门难题 里面看看吧!