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*10.771*4.83+15*11.572*4.83+15*9.839*4.83+45*6.5*4.83+10*11.497*4.83+20*2.121*4.83+20*2.583*4.83 的值.
    题型：数学计算
    解:
          15*10.771*4.83+15*11.572*4.83+15*9.839*4.83+45*6.5*4.83+10*11.497*4.83+20*2.121*4.83+20*2.583*4.83
        =161.565*4.83+15*11.572*4.83+15*9.839*4.83+45*6.5*4.83+10*11.497*4.83+20*2.121*4.83+20*2.583*4.83
        =780.35895+15*11.572*4.83+15*9.839*4.83+45*6.5*4.83+10*11.497*4.83+20*2.121*4.83+20*2.583*4.83
        =780.35895+173.58*4.83+15*9.839*4.83+45*6.5*4.83+10*11.497*4.83+20*2.121*4.83+20*2.583*4.83
        =780.35895+838.3914+15*9.839*4.83+45*6.5*4.83+10*11.497*4.83+20*2.121*4.83+20*2.583*4.83
        =780.35895+838.3914+147.585*4.83+45*6.5*4.83+10*11.497*4.83+20*2.121*4.83+20*2.583*4.83
        =780.35895+838.3914+712.83555+45*6.5*4.83+10*11.497*4.83+20*2.121*4.83+20*2.583*4.83
        =780.35895+838.3914+712.83555+292.5*4.83+10*11.497*4.83+20*2.121*4.83+20*2.583*4.83
        =780.35895+838.3914+712.83555+1412.775+10*11.497*4.83+20*2.121*4.83+20*2.583*4.83
        =780.35895+838.3914+712.83555+1412.775+114.97*4.83+20*2.121*4.83+20*2.583*4.83
        =780.35895+838.3914+712.83555+1412.775+555.3051+20*2.121*4.83+20*2.583*4.83
        =780.35895+838.3914+712.83555+1412.775+555.3051+42.42*4.83+20*2.583*4.83
        =780.35895+838.3914+712.83555+1412.775+555.3051+204.8886+20*2.583*4.83
        =780.35895+838.3914+712.83555+1412.775+555.3051+204.8886+51.66*4.83
        =780.35895+838.3914+712.83555+1412.775+555.3051+204.8886+249.5178
        =1618.75035+712.83555+1412.775+555.3051+204.8886+249.5178
        =2331.5859+1412.775+555.3051+204.8886+249.5178
        =3744.3609+555.3051+204.8886+249.5178
        =4299.666+204.8886+249.5178
        =4504.5546+249.5178
        =4754.0724
    答案:15*10.771*4.83+15*11.572*4.83+15*9.839*4.83+45*6.5*4.83+10*11.497*4.83+20*2.121*4.83+20*2.583*4.83=4754.0724

你的问题在这里没有得到解决？请到 热门难题 里面看看吧！