作业帮简算[0.75×42.7－0.573×25＋57.3]÷3×760
来源：学生作业帮助网 编辑：作业帮 时间：2024/05/13 19:50:10
简算[0.75×42.7－0.573×25＋57.3]÷3×760
简算[0.75×42.7－0.573×25＋57.3]÷3×760
简算[0.75×42.7－0.573×25＋57.3]÷3×760
[0.75×42.7－0.573×25＋57.3]÷3×760
=[0.75×42.7－57.3×0.25＋57.3]÷3×760
=[0.75×42.7+57.3×0.75]÷3×760
=[0.75×(42.7+57.3)]÷3×760
=75÷3×760
=25×4×190
=100×190
=19000
[0.75×42.7－0.573×25＋57.3]÷3×760
=[0.75×42.7－57.3×0.25＋57.3]÷3×760
=[0.75×42.7－57.3*(0.25-1]÷3×760
=(0.75*42.7+57.3*0.75)]÷3×760
=[0.75*(42.7+57.3)]÷3×760
=75÷3×760
=25*760
=25*800-25*40
=20000-1000
=19000
=[0.75x42.7+0.573x(100-25)]÷3×760=[0.75x42.7+0.573x75]÷3×760=0.75x(42.7+57.3)÷3×760=75÷3×760=19000
简算[0.75×42.7－0.573×25＋57.3]÷3×760
【0.75*42.7-0.573*25+57.3】/3*7972 简便计算
（0.75×42.7-0.573×25+57.3）÷3×8016
4936乘(0.75乘42.7减0.573乘25加57.3)除以3
(0.75乘42.7加57.3减0.573乘25)除以3乘以7972简便计算.
(0.75×42.7+57.3-0.573×25)÷3×7972怎样做简便
（0.75*42.7-0.573*25+57.3）/3*8016简便运算递等式详细过程
[要有过程]（0.75*42.7+57.3-0.573*25）/3*7972=看了问题不回答的是神经病 >
127×0.75-26×4/3－75％简算,
简算0.4*(5/6+0.75)-2/5
4.27÷28.6×3.59÷42.7×2.86÷35.9简算
8.75-(0.75+3.4)简算
2.7/0.75+16.5简算
0.75×18/0.15简算
简算 (0.4+2/3)/(5/6-0.75)*0.5
0.75×2/3+3/4×4/9简算
1/2÷【0.75×(3/12+25%)】 简算
（0.75-3/16）×（2/9+1/3简算）