3道计算题,要过程 5
3个回答
展开全部
(-36又9/11)÷9
=(-36÷9)隐扮枝+(-9/11÷9)
=-4-灶敏1/11
=-4又1/11
(-12)缺旅÷(-4)÷(-1又1/5)
=3×5/6
=5/2
=2又1/2
(-2/3)×(-8/5)÷(-0.25)
=6/5×(-4)
=-24/5
=-4又4/5
=(-36÷9)隐扮枝+(-9/11÷9)
=-4-灶敏1/11
=-4又1/11
(-12)缺旅÷(-4)÷(-1又1/5)
=3×5/6
=5/2
=2又1/2
(-2/3)×(-8/5)÷(-0.25)
=6/5×(-4)
=-24/5
=-4又4/5
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