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xunhuan
- 给定一个分式A/D,A为分子,D为分母,将分式化解成最简形式,例如1/3 = 0.[3],化成循环小数形式,并用[]将循环节提取出来-To a fraction A/D, A for the molecule, D is the denominator, will dissolve into the simplest fractional form, such as 1/3 = 0. [3], into a recurring decimal form, and [] will be extra