35×3/34+31/34 简便计算

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35×3/34+31/34简便计算35×3/34+31/34简便计算35×3/34+31/34简便计算尛__奶瓶丶,35×3/34+31/34=(34×3/34+3/34)+31/34=3+1=4

35×3/34+31/34 简便计算
35×3/34+31/34 简便计算

35×3/34+31/34 简便计算
尛__奶瓶丶,
35×3/34+31/34
=(34×3/34+3/34)+31/34
=3+1
=4