填“>”“<”或“=”0 ﹣8﹣7 ﹣9.2﹣○﹣.
4÷ ==7÷ =20%=8: .
= ÷60=2:5= %= 成.
15: = ÷ ==0.625= %
=== ÷100= %= 成.
3:4==75÷ = %= 折.