某修理部要修510台机器,前5天每天修60台,余下的3天修完,平均每天要修多少台?
把假分数化成带分数或整数.,,.
将假分数化成带分数或整数,把带分数化成假分数.= = = == = = 6=
把下列的假分数化成带分数或整数. = = =
把下列假分数化成带分数,把带分数化成假分数. = 3= 2= =