如题所述
解:21÷41用分数来表达等于( 21/41 )
∵已知需求出21÷41等于多少
X ÷ Y = X / Y = Z
∴21 ÷ 41
= 21 × 1/41
= 21/41
答:21÷41用分数来表达等于21/41
∵已知需求出21÷41等于多少
X ÷ Y = X / Y = Z
∴21 ÷ 41
= 21 × 1/41
= 21/41
答:21÷41用分数来表达等于21/41
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