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 20000÷(1+10%)*1+36000÷(1+10%)*2-(15000+10000÷(1+10%)*0.5+10000÷(1+10%)*1.5) 的值.
题型:数学计算
解:
20000÷(1+10%)*1+36000÷(1+10%)*2-(15000+10000÷(1+10%)*0.5+10000÷(1+10%)*1.5)
=20000÷1.1*1+36000÷(1+10%)*2-(15000+10000÷(1+10%)*0.5+10000÷(1+10%)*1.5)
=20000÷1.1*1+36000÷1.1*2-(15000+10000÷(1+10%)*0.5+10000÷(1+10%)*1.5)
=20000÷1.1*1+36000÷1.1*2-(15000+10000÷1.1*0.5+10000÷(1+10%)*1.5)
=20000÷1.1*1+36000÷1.1*2-(15000+10000÷1.1*0.5+10000÷1.1*1.5)
=20000÷1.1*1+36000÷1.1*2-33181.818181
=18181.818182*1+36000÷1.1*2-33181.818181
=18181.818182+36000÷1.1*2-33181.818181
=18181.818182+32727.272727*2-33181.818181
=18181.818182+65454.545454-33181.818181
=83636.363636-33181.818181
=50454.545455 答案:20000÷(1+10%)*1+36000÷(1+10%)*2-(15000+10000÷(1+10%)*0.5+10000÷(1+10%)*1.5)=50454.545455你的问题在这里没有得到解决?请到 热门难题 里面看看吧!