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 19.99+30.01+42.76+44.66+37.12+8.03+12.11+10.55+14.74+27.77+13.1 的值.
题型:数学计算
解:
19.99+30.01+42.76+44.66+37.12+8.03+12.11+10.55+14.74+27.77+13.1
=50+42.76+44.66+37.12+8.03+12.11+10.55+14.74+27.77+13.1
=92.76+44.66+37.12+8.03+12.11+10.55+14.74+27.77+13.1
=137.42+37.12+8.03+12.11+10.55+14.74+27.77+13.1
=174.54+8.03+12.11+10.55+14.74+27.77+13.1
=182.57+12.11+10.55+14.74+27.77+13.1
=194.68+10.55+14.74+27.77+13.1
=205.23+14.74+27.77+13.1
=219.97+27.77+13.1
=247.74+13.1
=260.84 答案:19.99+30.01+42.76+44.66+37.12+8.03+12.11+10.55+14.74+27.77+13.1=260.84你的问题在这里没有得到解决?请到 热门难题 里面看看吧!