Question
The numerator of a fraction is 9 less than its
denominator. If the numerator is decreased by 4 and the denominator is increased by 2, then the denominator is 16 times the numerator. Find the fractionSolution
Let denominator be x and then numerator will be x β 9Β β΄16(x β 9 β 4) = x + 2 16(x β 13 ) = x + 2 16x β 208 = x + 2 X = 210 /15 = 14 Fraction = 5 /14
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