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+40.5+19.2+15+15.6+3.6+3.6+3.6+19.8+3.6+3.9+3.6+16.8 的值.
题型:数学计算
解:
15+40.5+19.2+15+15.6+3.6+3.6+3.6+19.8+3.6+3.9+3.6+16.8
=55.5+19.2+15+15.6+3.6+3.6+3.6+19.8+3.6+3.9+3.6+16.8
=74.7+15+15.6+3.6+3.6+3.6+19.8+3.6+3.9+3.6+16.8
=89.7+15.6+3.6+3.6+3.6+19.8+3.6+3.9+3.6+16.8
=105.3+3.6+3.6+3.6+19.8+3.6+3.9+3.6+16.8
=108.9+3.6+3.6+19.8+3.6+3.9+3.6+16.8
=112.5+3.6+19.8+3.6+3.9+3.6+16.8
=116.1+19.8+3.6+3.9+3.6+16.8
=135.9+3.6+3.9+3.6+16.8
=139.5+3.9+3.6+16.8
=143.4+3.6+16.8
=147+16.8
=163.8 答案:15+40.5+19.2+15+15.6+3.6+3.6+3.6+19.8+3.6+3.9+3.6+16.8=163.8你的问题在这里没有得到解决?请到 热门难题 里面看看吧!