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Old 07-17-2007   #7
chikku
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p = 1/2 - 3/8now take the LCM of the two denominators which is 2,8 , LCM = 8divide the LCM with each denominator, and multiply the answer with the numeratorso, 8/2 = 4 and 8/8 = 1multiply 4 with the first numerator, 1, it will = 4, and 1 with the second numerator 3 = 3p = (4 - 3) / 8p = 1/8
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