在横线上填上>、<或=.0.9元 0.09元; 0.37 3.1; 16×5 15×6.
÷ = :16=5÷ = %=0.25.
0.8=12÷ = :10= %
÷ =8﹕ = ﹕15==.
%=15÷ ==0.3: =0.75= 折= (填成数).
÷ ==.