0.7×=________;6.3÷0.1=________;6×60%=________;1.25××0.8=________;-=________;÷=_____

发布时间:2020-08-11 11:11:58

0.7×=________;6.3÷0.1=________;6×60%=________;1.25××0.8=________;-=________;÷=________;0÷+=________;(100-99)÷3=________.

网友回答

0.3    63    3.6                    
解析分析:1.25××0.8运用乘法交换律简算;0÷+先算除法,再算加法;(100-99)÷3先算小括号里面的减法,再算除法.


解答:0.7×=0.3;6.3÷0.1=63;6×60%=3.6;1.25××0.8=;-=;÷=;0÷+=;(100-99)÷3=.故
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