[질문] 1과8분의5나누기0.9는?1과5분의2나누기0.24는?

1 5/8 / 0.9 =>13/8 / 0.9=> 13/8*10/9=130/72=65/36 1 5/2 / 0.24 => 7/2 / 6/25 => 7/2*25/6=175/12