x/3.6=5/9

来源：学生作业帮助网编辑：作业帮时间：2024/05/15 19:15:28

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