大师作文网3.6-3.6*0.5简便
来源：学生作业帮助网 编辑：作业帮 时间：2024/11/18 16:02:05
把除法换作乘法,0.25=1/4,所以3.6÷0.25=3.6÷(1/4)=3.6X4=14.4
3.6*0.81+0.36*1.9=3.6*0.81+3.6*0.19=3.6*(0.81+0.19)=3.6*1=3.6
3.6除以0.125=3600/125=28.8把它们俩同时扩大1000倍
3.6*（3.8+10*0.72）=3.6*（3.8+7.2）=3.6*11=3.6*(10+1)=36+3.6=39.6
原式=（10-0.1）×12.8+3.6=128-1.28+3.6=130.32
3.6*1.25-2.5*1.25=1.25x（3.6-2.5）=1.25x1.1=1.25x（1+0.1)=1.25x1+1.25x0.1=1.25+0.125=1.375
=90/1.8=50
6.4×0.25+3.6÷4=6.4×1/4+3.6÷4=6.4÷4+3.6÷4=（6.4+3.6）÷4=10÷4=2.5
（26.4-16.4)×3.6
3.6*0.99=3.6*（1-0.01）=3.6-0.036=3.564
3.6*0.75/3.6*0.75=3.6/3.6*0.75*0.75=3/4*3/4=9/16
36×25%+3.6×7.3=3.6×(2.5+7.3)=3.6×9.8=3.6×(10-0.2)=36-0.72=35.28
再答：
3.6-3.6+6.4+6.4=0+6.4*2=12.8
三点六乘以,9加3.6乘以0.9加3.6乘以0.09.再问：得数再答：357.8。
=[36-(2.4+3.6))]/0.5=(36-6)/0.5=30/0.5=30*10/5=300/5=60
3.6*0.75+3.6/4=3.6*0.75+3.6*0.25=3.6*（0.75+0.25）=3.6*1=3.6
8.4×3.6+1.28+0.96×0.5=0.4×21×0.4×9+0.16×8+0.16×6×0.5=189×0.16+0.16×(8+3)=0.16×(189+11)=0.16×200=32
3.6/10.1=36/101=(30.3+5.05+0.606+0.0404)/101+0.0036/101=0.35643564