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Numerator
01
分子
Fractional number above the line
例
The quotient of the numerator 8 and denominator 2 in the fraction 8/2 is 4.
The graph of a rational function can have holes where the numerator and denominator have common factors that cancel out.
To convert a mixed number to an improper fraction, we multiply the whole number part by the denominator and add the numerator.
Improper fractions like 7/4 indicate a numerator greater than the denominator.
To reduce the fraction 12/15, divide both the numerator and denominator by their greatest common divisor.
