1 The numerator of a fraction is 7 less than its denominator. If the denominator is increased by 1, the fraction becomes 1/3 Find the fraction.
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Step-by-step explanation:
Let the numerator be x and
the denominator be y
Given that numerator of a fraction is 7 less than its denominator
Therefore, x+7=y ------(1)
Given that if the denominator increased by 9 and the numerator by 2 then the fraction is 32
Therefore, x+2/y+9=32
⟹3x+6=2y+18
⟹3x−2y=12
⟹3x−2(x+7)=12
⟹x−14=12
⟹x=26
⟹y=26+7=33 (from (1))
Therefore, the fraction is 26/33
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