总述:本次共解3题。其中
☆算术计算3题
〖1/3算式〗
作业:求算式 ((337+510)*(1+46.6%+46.6%+5%+5%+0.3%*60)+311)*(721%+7%*60)*(1+160%)*(1+141%*0.4%)*(1+2.41*25%+0.3%*90)*1.32 的值.
题型:数学计算
解:
((337+510)*(1+46.6%+46.6%+5%+5%+0.3%*60)+311)*(721%+7%*60)*(1+160%)*(1+141%*0.4%)*(1+2.41*25%+0.3%*90)*1.32
=(847*(1+46.6%+46.6%+5%+5%+0.3%*60)+311)*(721%+7%*60)*(1+160%)*(1+141%*0.4%)*(1+2.41*25%+0.3%*90)*1.32
=(847*2.212+311)*(721%+7%*60)*(1+160%)*(1+141%*0.4%)*(1+2.41*25%+0.3%*90)*1.32
=2184.564*(721%+7%*60)*(1+160%)*(1+141%*0.4%)*(1+2.41*25%+0.3%*90)*1.32
=2184.564*11.41*(1+160%)*(1+141%*0.4%)*(1+2.41*25%+0.3%*90)*1.32
=2184.564*11.41*2.6*(1+141%*0.4%)*(1+2.41*25%+0.3%*90)*1.32
=2184.564*11.41*2.6*1.00564*(1+2.41*25%+0.3%*90)*1.32
=2184.564*11.41*2.6*1.00564*1.8725*1.32
=24925.87524*2.6*1.00564*1.8725*1.32
=64807.275624*1.00564*1.8725*1.32
=65172.788659*1.8725*1.32
=122036.046764*1.32
=161087.581728 答案:((337+510)*(1+46.6%+46.6%+5%+5%+0.3%*60)+311)*(721%+7%*60)*(1+160%)*(1+141%*0.4%)*(1+2.41*25%+0.3%*90)*1.32=161087.581728〖2/3算式〗
作业:求算式 (132%+45.9%+24%+10%+10%+20%) 的值.
题型:数学计算
解:
(132%+45.9%+24%+10%+10%+20%)
=2.419 答案:(132%+45.9%+24%+10%+10%+20%)=2.419〖3/3算式〗
作业:求算式 ((337+565)*(1+46.6%+5%+5%+0.3%*60+27.6%+14%)+311)*(721%+7%*60)*(1+160%)*(1+123%*0.4%)*(1+2.23*25%+0.3%*90) 的值.
题型:数学计算
解:
((337+565)*(1+46.6%+5%+5%+0.3%*60+27.6%+14%)+311)*(721%+7%*60)*(1+160%)*(1+123%*0.4%)*(1+2.23*25%+0.3%*90)
=(902*(1+46.6%+5%+5%+0.3%*60+27.6%+14%)+311)*(721%+7%*60)*(1+160%)*(1+123%*0.4%)*(1+2.23*25%+0.3%*90)
=(902*2.162+311)*(721%+7%*60)*(1+160%)*(1+123%*0.4%)*(1+2.23*25%+0.3%*90)
=2261.124*(721%+7%*60)*(1+160%)*(1+123%*0.4%)*(1+2.23*25%+0.3%*90)
=2261.124*11.41*(1+160%)*(1+123%*0.4%)*(1+2.23*25%+0.3%*90)
=2261.124*11.41*2.6*(1+123%*0.4%)*(1+2.23*25%+0.3%*90)
=2261.124*11.41*2.6*1.00492*(1+2.23*25%+0.3%*90)
=2261.124*11.41*2.6*1.00492*1.8275
=25799.42484*2.6*1.00492*1.8275
=67078.504584*1.00492*1.8275
=67408.530827*1.8275
=123189.090086 答案:((337+565)*(1+46.6%+5%+5%+0.3%*60+27.6%+14%)+311)*(721%+7%*60)*(1+160%)*(1+123%*0.4%)*(1+2.23*25%+0.3%*90)=123189.090086你的问题在这里没有得到解决?请到 热门难题 里面看看吧!