把下列各数按从大到小的顺序排列.5.45 4.54 5.4545 4.5454 5.4, > > > > .
:24=0.25==3÷ = %
÷25==33: = %.
1:8== %= (小数)
=0.4= ÷10=10: = %
26: == %=六成五= (注:此括号填小数)