总述:本次共解2题。其中
☆算术计算2题
〖1/2算式〗
作业:求算式 8+0.8+0.08+0.008+0.0008+0.00008 的值.
题型:数学计算
解:
8+0.8+0.08+0.008+0.0008+0.00008
=8.8+0.08+0.008+0.0008+0.00008
=8.88+0.008+0.0008+0.00008
=8.888+0.0008+0.00008
=8.8888+0.00008
=8.88888 答案:8+0.8+0.08+0.008+0.0008+0.00008=8.88888〖2/2算式〗
作业:求算式 3.7*5.2+4.3*3.7-8.6/4.3 的值.
题型:数学计算
解:
3.7*5.2+4.3*3.7-8.6/4.3
=19.24+4.3*3.7-8.6/4.3
=19.24+15.91-8.6/4.3
=19.24+15.91-2
=35.15-2
=33.15 答案:3.7*5.2+4.3*3.7-8.6/4.3=33.15你的问题在这里没有得到解决?请到 热门难题 里面看看吧!