Question

The numerator of a rational number is less than its denominator by 4 if the numerator is multiply is multiplied by 2 and denominator is increased by 4 the number becomes 14 upon 15 find the number

Answer 1

Let the number be “a”

According to question
Rational number is a/(a + 4)

2a/(a + 4 + 4) = 14/15
30a = 14a + 8*14
16a = 112
a = 7

Number is 7

Answer 2

Answer:

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Step-by-step explanation:

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