
怎样简便计算0.6666*0.8+0.1111*5.2
2个回答
展开全部
0.6666*0.8+0.1111*5.2
=0.1111*6*0.8+0.1111*5.2
=0.1111*4.8+0.1111*5.2
=0.1111*(4.8+5.2)
=0.1111*10
=1.111
=0.1111*6*0.8+0.1111*5.2
=0.1111*4.8+0.1111*5.2
=0.1111*(4.8+5.2)
=0.1111*10
=1.111
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