Question

the numerator of a rational number is 4 less than its denominator if 1 is added to both numerator and denominator it becomes 2/3 find the rational number​

Answer 1

Answer:

Step-by-step explanation:

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Answer 2

Answer:

The rational number is 11.

Step-by-step explanation:

Solution:

Let the rational number be 'x'

According to the question

$\frac{x - 4+ 1}{x + 1} = \frac{2}{3}$

$\frac{x - 3}{x + 1 } = \frac{2}{3}$

On cross-multiplication,

$3x - 9 = 2x + 2$

$3x - 2x = 2 + 9$

$x = 11$

Hence, the rational number is 11.