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In this video Professor Jose Miguel Lunar shows us how to find the generating fraction of a pure recurring decimal number. To convert a pure recurring decimal number to a fraction, or in other words, find the generating fraction of a pure recurring number. You must make a fraction whose numerator will be the same number that we are given but without the decimal point, minus the whole number, and the denominator will be as many nines as there are digits in the period. Video about Decimal Numbers: • Decimal Numbers. Theory: Expression ...