456×98÷456的简便运算(要列出算式){有悬赏} 如:700÷25÷4 =700÷(25×4) =700÷100 =7

问题描述:

456×98÷456的简便运算(要列出算式){有悬赏} 如:700÷25÷4 =700÷(25×4) =700÷100 =7

456×98÷456=456÷456×98=1×98=98

456×98÷456
=456÷456×98
=1×98
=98

456×98÷456
=456÷456×98
=1×98
=98

456÷456×98
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