甲数是乙数的5倍,那么乙数是甲数的 .
× =+ = ÷= :5= ×0.35=1.
9: == ÷32=.
= ÷ = %= (小数)= : .
÷15=1.2: == %= (填成数).
: =0.75= ÷24=.