下面各题的商,哪些是小于1的?在横线里打√.15.7÷20 7.98÷8 4.95÷11 .
30÷12==5: = :6= (小数)
÷16== : == [最后一个空填小数].
0.6==12÷ = : = %
: ==12: = %
:16=9: =0.75= %