填出下面的小数各在哪两个相邻的整数之间.(1) <3.6< (2) >10.101> (3) <45.12< (4) >0.4> .
= ÷25=40%= :45.
24: == ÷1.2= 折=75%
= ×=36÷ = :13.5.
÷20=0.4= %=2: .
已知m÷n=7…1,则m÷n=.