94×56.84+94×43.48×100.35简便运算,不行的话就算了.94×56.84+94×43.48+6×100.35对不起大家

来源:学生作业帮助网 编辑:作业帮 时间:2024/04/29 18:02:04
94×56.84+94×43.48×100.35简便运算,不行的话就算了.94×56.84+94×43.48+6×100.35对不起大家

94×56.84+94×43.48×100.35简便运算,不行的话就算了.94×56.84+94×43.48+6×100.35对不起大家
94×56.84+94×43.48×100.35简便运算,不行的话就算了.
94×56.84+94×43.48+6×100.35对不起大家

94×56.84+94×43.48×100.35简便运算,不行的话就算了.94×56.84+94×43.48+6×100.35对不起大家
94(56.84+43.48)+6*100.35
=94*100.32+6*(100.32+0.03)
=94*100.32+6*100.32+0.18
=(94+6)*100.32+0.18
=10032+0.18
=10032.18

94*56.84+94*43.48*100.35 = 415485.452

补充的问题:94×56.84+94×43.48+6×100.35=94*(56.84+43.48)+6*100.35=94*100.32+6*100.35=100.32*(94+6)+0.03*6=10032+0.18=10032.18