60%×99+5/3
3个回答
展开全部
60%×99+5/3
=297/5+5/3
=59+2/5+1+2/3
=60+(6+10)/15
=61+1/15
60%×99+3/5
=0.6*99+0.6
=0.6*100
=60
=297/5+5/3
=59+2/5+1+2/3
=60+(6+10)/15
=61+1/15
60%×99+3/5
=0.6*99+0.6
=0.6*100
=60
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
展开全部
60%×99+3/5
=0.6×99+0.6
=0.6×(99+1)
=0.6×100
=60
=0.6×99+0.6
=0.6×(99+1)
=0.6×100
=60
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
展开全部
60%×99+5/3
=3/5 ×99+5/3
=297/5+5/3
=891/15+25/15
=916/15
=3/5 ×99+5/3
=297/5+5/3
=891/15+25/15
=916/15
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
推荐律师服务:
若未解决您的问题,请您详细描述您的问题,通过百度律临进行免费专业咨询