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最小公分母是一个数学用语,指许多分数分母的最小公倍数,若分数相加减或比较时,可将分数通分,使其分母为相同数值,简化其运算过程。
In mathematics, the lowest common denominator or least common denominator (abbreviated LCD) is the least common multiple of the denominators of a set of fractions. It simplifies adding, subtracting, and comparing fractions.
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