一个三位数能被9整除,去掉它的末位数后,所得的两位数是17的倍数。这样的三位数中,最大是几?
= :24=5:8= :40= %
3÷ ==0.75=6: = %
3÷ ==0.6=6: = %.
3:5==9: == .
=0.375=12÷ = %=0.45= %= ÷ .