x是正确的除数,10x是向右移的数,Y是正确的答案 (1)5.37/x=y (2)5.37/10x=y-3222 (1)5.37=xy (2)5.37=10xy-32220x (1)53.7=10xy (2)5.37=10xy-32220x (2)-(1)得出48.33=32220x x=0.0015 y=3580