x/3.6=5/9

来源：学生作业帮助网编辑：六六作业网时间：2024/11/08 00:31:31

x/3.6=5/9x/3.6=5/9x/3.6=5/9x/3.6=5/9x=5/9*3.6x=2x/3.6=5/9x=5/9*3.6=5/9*18/5=2收起x/3.6=5/9x=3.6×5/9x=0

x/3.6=5/9
x/3.6=5/9

x/3.6=5/9
x/3.6=5/9
x=5/9*3.6
x=2

x/3.6=5/9
x=5/9*3.6=5/9*18/5=2

收起
x/3.6=5/9
x=3.6×5/9
x=0.4×5
x=2