62分之61乘63 简便计算

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花子晴 共回答了18个问题 | 采纳率100%
62分之61乘63
=61/62*(62+1)
=61/62*62+61/62
=61+61/62
=61又61/62
1年前
橙汁love晨 共回答了248个问题 | 采纳率
1年前
lelefjl520 共回答了2089个问题 | 采纳率0.1%
61/62x63
=61/62x(62+1)
=61/62x62+61/62x1
=61+61/62
=61又61/62
1年前
马元元 共回答了21806个问题 | 采纳率
=62分之61×(62+1)
=62分之61×62+62分之61×1
=61+62分之61
=61又62分之61
1年前
镂空眼泪 共回答了2107个问题 | 采纳率
解62分之61乘63
=61/62*63
=61/62*(62+1)
=61+61/62
=61又61/62
1年前
jwm59 共回答了11个问题 | 采纳率
62/61×63
=62/61×(62+1)
=62/61×62+62/61×1(乘法分配律)
=61+62/61
=61又62/61
1年前
weizhengde 共回答了38个问题 | 采纳率
(61/62)*63
(61/62)*(62+1)
=(61/62)*62+(62/61)*1
=61+(61/62)
=62又61/62
1年前

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请问63乘62分之61怎么列式
火花塞子工1年前2
xx残留 共回答了20个问题 | 采纳率95%
63×61/62
=(62+1)×61/62
=62×61/62+1×61/62
=61+61/62
=61又61/62