[英] 標點符號英文@ Edison.X. Blog :: 痞客邦PIXNET ::

[英] 標點符號英文. Fractions 分數. 通常將分子讀為基數，將分母讀為序數。 1/2 = a (or one) half 1/3 = a (or one) third 1/4 = a quarter or one fouth 1/5 = a (or one) fifth

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