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 2.5*1.19+0.54+0.9+2.09+2.15+3.84+0.88+0.2+3.37+1.14+0.44+0.13 的值.
题型:数学计算
解:
2.5*1.19+0.54+0.9+2.09+2.15+3.84+0.88+0.2+3.37+1.14+0.44+0.13
=2.975+0.54+0.9+2.09+2.15+3.84+0.88+0.2+3.37+1.14+0.44+0.13
=3.515+0.9+2.09+2.15+3.84+0.88+0.2+3.37+1.14+0.44+0.13
=4.415+2.09+2.15+3.84+0.88+0.2+3.37+1.14+0.44+0.13
=6.505+2.15+3.84+0.88+0.2+3.37+1.14+0.44+0.13
=8.655+3.84+0.88+0.2+3.37+1.14+0.44+0.13
=12.495+0.88+0.2+3.37+1.14+0.44+0.13
=13.375+0.2+3.37+1.14+0.44+0.13
=13.575+3.37+1.14+0.44+0.13
=16.945+1.14+0.44+0.13
=18.085+0.44+0.13
=18.525+0.13
=18.655 答案:2.5*1.19+0.54+0.9+2.09+2.15+3.84+0.88+0.2+3.37+1.14+0.44+0.13=18.655你的问题在这里没有得到解决?请到 热门难题 里面看看吧!