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 10*11.456*0.888+10*10.648*0.888+130*5.214*0.888+30*4.374*0.888+65*5.766*0.888+16*4.926*0.888 的值.
题型:数学计算
解:
10*11.456*0.888+10*10.648*0.888+130*5.214*0.888+30*4.374*0.888+65*5.766*0.888+16*4.926*0.888
=114.56*0.888+10*10.648*0.888+130*5.214*0.888+30*4.374*0.888+65*5.766*0.888+16*4.926*0.888
=101.72928+10*10.648*0.888+130*5.214*0.888+30*4.374*0.888+65*5.766*0.888+16*4.926*0.888
=101.72928+106.48*0.888+130*5.214*0.888+30*4.374*0.888+65*5.766*0.888+16*4.926*0.888
=101.72928+94.55424+130*5.214*0.888+30*4.374*0.888+65*5.766*0.888+16*4.926*0.888
=101.72928+94.55424+677.82*0.888+30*4.374*0.888+65*5.766*0.888+16*4.926*0.888
=101.72928+94.55424+601.90416+30*4.374*0.888+65*5.766*0.888+16*4.926*0.888
=101.72928+94.55424+601.90416+131.22*0.888+65*5.766*0.888+16*4.926*0.888
=101.72928+94.55424+601.90416+116.52336+65*5.766*0.888+16*4.926*0.888
=101.72928+94.55424+601.90416+116.52336+374.79*0.888+16*4.926*0.888
=101.72928+94.55424+601.90416+116.52336+332.81352+16*4.926*0.888
=101.72928+94.55424+601.90416+116.52336+332.81352+78.816*0.888
=101.72928+94.55424+601.90416+116.52336+332.81352+69.988608
=196.28352+601.90416+116.52336+332.81352+69.988608
=798.18768+116.52336+332.81352+69.988608
=914.71104+332.81352+69.988608
=1247.52456+69.988608
=1317.513168 答案:10*11.456*0.888+10*10.648*0.888+130*5.214*0.888+30*4.374*0.888+65*5.766*0.888+16*4.926*0.888=1317.513168你的问题在这里没有得到解决?请到 热门难题 里面看看吧!