(1)像,,,,…这样的分数叫 .(2)像,,,,…这样的分数叫 .(3)像,,…这样的分数叫 .
: =37.5%== ÷ = (填小数)
=0.75== : = %
= : =75%=3÷ = .(填小数)
10÷ = :75== %= (填小数).
÷4=2=3=.