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 (1785*148.2%+1446.85*(1+(5+245+310)/(1200+245+310)))*(1+186.8%)*(1+75.4%+245*0.06%) 的值.
题型:数学计算
解:
(1785*148.2%+1446.85*(1+(5+245+310)/(1200+245+310)))*(1+186.8%)*(1+75.4%+245*0.06%)
=(1785*148.2%+1446.85*(1+560/(1200+245+310)))*(1+186.8%)*(1+75.4%+245*0.06%)
=(1785*148.2%+1446.85*(1+560/1755))*(1+186.8%)*(1+75.4%+245*0.06%)
=(1785*148.2%+1446.85*1.319088)*(1+186.8%)*(1+75.4%+245*0.06%)
=4553.892473*(1+186.8%)*(1+75.4%+245*0.06%)
=4553.892473*2.868*(1+75.4%+245*0.06%)
=4553.892473*2.868*1.901
=13060.563613*1.901
=24828.131428 答案:(1785*148.2%+1446.85*(1+(5+245+310)/(1200+245+310)))*(1+186.8%)*(1+75.4%+245*0.06%)=24828.131428〖2/2算式〗
作业:求算式 (1574*148.2%+1446.85*(1+(5+372+310)/(1200+372+310)))*(1+161.8%)*(1+75.4%+372*0.06%) 的值.
题型:数学计算
解:
(1574*148.2%+1446.85*(1+(5+372+310)/(1200+372+310)))*(1+161.8%)*(1+75.4%+372*0.06%)
=(1574*148.2%+1446.85*(1+687/(1200+372+310)))*(1+161.8%)*(1+75.4%+372*0.06%)
=(1574*148.2%+1446.85*(1+687/1882))*(1+161.8%)*(1+75.4%+372*0.06%)
=(1574*148.2%+1446.85*1.365037)*(1+161.8%)*(1+75.4%+372*0.06%)
=4307.671783*(1+161.8%)*(1+75.4%+372*0.06%)
=4307.671783*2.618*(1+75.4%+372*0.06%)
=4307.671783*2.618*1.9772
=11277.484728*1.9772
=22297.842804 答案:(1574*148.2%+1446.85*(1+(5+372+310)/(1200+372+310)))*(1+161.8%)*(1+75.4%+372*0.06%)=22297.842804你的问题在这里没有得到解决?请到 热门难题 里面看看吧!