简便运算(要过程):18.5减(5.6+4.8)÷1.3=? 五分之四减【(八分之五减二分之一)÷八分之五】=?0.89×简便运算(要过程):18.5减(5.6+4.8)÷1.3=? 五分之四减【(八分之五减二分之一)÷八分之五】=?0.89×100
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/27 02:48:28
![简便运算(要过程):18.5减(5.6+4.8)÷1.3=? 五分之四减【(八分之五减二分之一)÷八分之五】=?0.89×简便运算(要过程):18.5减(5.6+4.8)÷1.3=? 五分之四减【(八分之五减二分之一)÷八分之五】=?0.89×100](/uploads/image/z/68166-54-6.jpg?t=%E7%AE%80%E4%BE%BF%E8%BF%90%E7%AE%97%28%E8%A6%81%E8%BF%87%E7%A8%8B%29%EF%BC%9A18.5%E5%87%8F%285.6%2B4.8%29%C3%B71.3%3D%3F+%E4%BA%94%E5%88%86%E4%B9%8B%E5%9B%9B%E5%87%8F%E3%80%90%28%E5%85%AB%E5%88%86%E4%B9%8B%E4%BA%94%E5%87%8F%E4%BA%8C%E5%88%86%E4%B9%8B%E4%B8%80%29%C3%B7%E5%85%AB%E5%88%86%E4%B9%8B%E4%BA%94%E3%80%91%3D%3F0.89%C3%97%E7%AE%80%E4%BE%BF%E8%BF%90%E7%AE%97%28%E8%A6%81%E8%BF%87%E7%A8%8B%29%EF%BC%9A18.5%E5%87%8F%285.6%2B4.8%29%C3%B71.3%3D%3F++++%E4%BA%94%E5%88%86%E4%B9%8B%E5%9B%9B%E5%87%8F%E3%80%90%28%E5%85%AB%E5%88%86%E4%B9%8B%E4%BA%94%E5%87%8F%E4%BA%8C%E5%88%86%E4%B9%8B%E4%B8%80%29%C3%B7%E5%85%AB%E5%88%86%E4%B9%8B%E4%BA%94%E3%80%91%3D%3F0.89%C3%97100)
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简便运算(要过程):18.5减(5.6+4.8)÷1.3=? 五分之四减【(八分之五减二分之一)÷八分之五】=?0.89×简便运算(要过程):18.5减(5.6+4.8)÷1.3=? 五分之四减【(八分之五减二分之一)÷八分之五】=?0.89×100
简便运算(要过程):18.5减(5.6+4.8)÷1.3=? 五分之四减【(八分之五减二分之一)÷八分之五】=?0.89×
简便运算(要过程):18.5减(5.6+4.8)÷1.3=? 五分之四减【(八分之五减二分之一)÷八分之五】=?0.89×100.1=? 21÷(三分之一+五分之二)÷十一分之九=?
简便运算(要过程):18.5减(5.6+4.8)÷1.3=? 五分之四减【(八分之五减二分之一)÷八分之五】=?0.89×简便运算(要过程):18.5减(5.6+4.8)÷1.3=? 五分之四减【(八分之五减二分之一)÷八分之五】=?0.89×100
(1),原式=18.5-10.4/13=18.5-0.8=17.7