The numerator of a fraction is 4 less than the denominator. If one is added to both it's numerator and denominator, the fraction becomes 1 by 2. Find the fraction.
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Answer: 3/7
Step-by-step explanation:
Let the denominator be x so that the term becomes x - 4 / x , then 1 is added to both the numerator and the denominator it becomes x - 3/ x + 1 , the equation would be form as x - 3/ x + 1 = 1/2 and then find the value of x which is equals to 7 and your initial fraction becomes 3/7...
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