这道题怎么做 急急急?
3个回答
展开全部
这个是一个求最小值得的题?(主要考查通分和同分子、同分母分数的比较)
23/48大于11/24=22/48大于5/12=20/48 (先通分,再比较分子,分子大的对应分数值越大)
5/9大于5/12(分子相同,分母越大,分数值越小)-------还是5/12较小
最后比较5/12和3/7的大小:
通分得:5/12=35/84
3/7=36/84大于35/84=5/12
所以5/12最小
本回答被网友采纳
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
展开全部
tgggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
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