(22.6-12.85)/97.5 简便算法怎么算 是除法简便算法除法
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![(22.6-12.85)/97.5 简便算法怎么算 是除法简便算法除法](/uploads/image/z/1984235-59-5.jpg?t=%2822.6-12.85%29%2F97.5+%E7%AE%80%E4%BE%BF%E7%AE%97%E6%B3%95%E6%80%8E%E4%B9%88%E7%AE%97+%E6%98%AF%E9%99%A4%E6%B3%95%E7%AE%80%E4%BE%BF%E7%AE%97%E6%B3%95%E9%99%A4%E6%B3%95)
(22.6-12.85)/97.5 简便算法怎么算 是除法简便算法除法
(22.6-12.85)/97.5 简便算法怎么算 是除法简便算法
除法
(22.6-12.85)/97.5 简便算法怎么算 是除法简便算法除法
(22.6-12.85)*97.5
=9.75*97.5
=0.1*97.5*97.5
=0.1*(100-2.5)²
=0.1*(10000-500+6.25)
=0.1*9506.25
=950.625