问一道简便计算的题目 235乘236分之235的简便计算
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问一道简便计算的题目 235乘236分之235的简便计算
![问一道简便计算的题目 235乘236分之235的简便计算](/uploads/image/z/16645585-49-5.jpg?t=%E9%97%AE%E4%B8%80%E9%81%93%E7%AE%80%E4%BE%BF%E8%AE%A1%E7%AE%97%E7%9A%84%E9%A2%98%E7%9B%AE+235%E4%B9%98236%E5%88%86%E4%B9%8B235%E7%9A%84%E7%AE%80%E4%BE%BF%E8%AE%A1%E7%AE%97)
=(236-1)*(235/236)
=236*(235/236)-1*(235/236)
=235-235/236
=234+1-235/236
=234+1/236
=234又1/236
=236*(235/236)-1*(235/236)
=235-235/236
=234+1-235/236
=234+1/236
=234又1/236