| 释义 |
约分yuē∥fēn用分子和分母的公约数同时除分子和分母, 使分子、分母都比原来较小而分数值不变。如16/64约分成1/4。{reduction of a fraction where the numerator and denominator of a fraction are divided by a common divisor so that the numerator and denominator become smaller but the fraction's value remains unchanged, e.g. 16 over 64 can be reduced to one fourth} |