把下列数按从大到小的顺序排列.3.69,3.096,3.906,3.609,3.96 .
2: == ÷6== %
6: ==3:2=18÷ = :10.
:8==0.375= %.
6÷ == :12= %= (小数)
÷24=0.3750==24: = %.