13问答网 > 一道数学题的列式方法，求步骤

一道数学题的列式方法，求步骤

X÷8－X÷10＝9求步骤
2025-03-15 17:18:31
推荐回答（2个）
回答1：

x÷8-x÷10=9
x/8-x/10=9
x/40=9
x=40x9=360

回答2：

X÷8-X÷10=9
X x1/8-X x1/10=9
X x(1/8-1/10)=9
X x1/40=9
X=9x40
X=360

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