总述:本次共解2题。其中
☆算术计算2题
〖1/2算式〗
作业:求算式 ((337+565)*(1+(46.6%+5%+5%+27.6%+1.31%*60))+311)*(721%+60*7%)*(1+160%)*(1+140*0.4%)*(1+240%*25%+0.30%*90) 的值.
题型:数学计算
解:
((337+565)*(1+(46.6%+5%+5%+27.6%+1.31%*60))+311)*(721%+60*7%)*(1+160%)*(1+140*0.4%)*(1+240%*25%+0.30%*90)
=(902*(1+(46.6%+5%+5%+27.6%+1.31%*60))+311)*(721%+60*7%)*(1+160%)*(1+140*0.4%)*(1+240%*25%+0.30%*90)
=(902*(1+1.628)+311)*(721%+60*7%)*(1+160%)*(1+140*0.4%)*(1+240%*25%+0.30%*90)
=(902*2.628+311)*(721%+60*7%)*(1+160%)*(1+140*0.4%)*(1+240%*25%+0.30%*90)
=2681.456*(721%+60*7%)*(1+160%)*(1+140*0.4%)*(1+240%*25%+0.30%*90)
=2681.456*11.41*(1+160%)*(1+140*0.4%)*(1+240%*25%+0.30%*90)
=2681.456*11.41*2.6*(1+140*0.4%)*(1+240%*25%+0.30%*90)
=2681.456*11.41*2.6*1.56*(1+240%*25%+0.30%*90)
=2681.456*11.41*2.6*1.56*1.87
=30595.41296*2.6*1.56*1.87
=79548.073696*1.56*1.87
=124094.994966*1.87
=232057.640586 答案:((337+565)*(1+(46.6%+5%+5%+27.6%+1.31%*60))+311)*(721%+60*7%)*(1+160%)*(1+140*0.4%)*(1+240%*25%+0.30%*90)=232057.640586〖2/2算式〗
作业:求算式 (132%+51.8%+20%+20%) 的值.
题型:数学计算
解:
(132%+51.8%+20%+20%)
=2.238 答案:(132%+51.8%+20%+20%)=2.238你的问题在这里没有得到解决?请到 热门难题 里面看看吧!