58X57/56网!

58X57/56网

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58X57/56

2024-08-24 23:50:36 来源:网络

58X57/56

我要你告诉我怎么样去58乘以56/57算而且必须是简便的 -
58×56/57。要想简便运算需要把58变成507+1。然后用乘法分配律。57乘以56分之57分之56加上。1×56/57。结果等于。56+56/57最后等于56又57分之56。具体是字是这样的:58x56/57=(57+1)x56/57=57x56/57十1×56/57=56+56/57 有帮助请点赞。
58x56/57 =(57+1)x56/57 =57x56/57+1x56/57 =56+56/57 =56又56/57 希望能帮到你,

58X57/56

简算:58x57/56十57/1 -
原式=(56+2)x57/56+57 =56x57/56+2x57/56+57 =57+57/28+57 =114+57/28 =114+2又1/28 =116又1/28
详情请查看视频回答,
57乘56分之57怎么简算 -
57×57/56 =(56+1)×57/56 =56×57/56+57/56 =57+57/56 =58又1/56
简便计算57x57/58 =(58-1)x57/58 =58x57/58-57/58 =57-57/58 =56又1/58
58×57/59的简便方法? -
58x57/59=(59-1)x57/59 =57-57/59 =56又2/59
1 同乘以6 x大于等于-1 2 同乘以6 x小与-3 3 同乘以12 x大于等于2
56除以57分之56+58除以59又57分之1 -
56除以57分之56+58除以59又57分之1 =56除以57分之56+58除以59又57分之1 =56*57/56+58x57/(59x57+1)=57+58x57/3364 =57+57/58 =57又57/58
解:原式=56÷[56x(57+1)/57 =56x57/56x58 =57/58 分析:直接运算最简便,