Question

The denominator of a rational number is greate thannumerator by 7.if the numerator is increased by 17 and the denominator is decreased by 6 the new number becomes 2. find the original number?

⚠️No spam

• Who will not explain ,I will report all answers of his /her ​

Answer 1

$\huge\fbox\orange{Question:-}$

The denominator of a rational number is greate thannumerator by 7.if the numerator is increased by 17 and the denominator is decreased by 6 the new number becomes 2. find the original number?

$\huge\fbox\red{Solution:-}$

$let \: the \: fraction \: be \: \frac{p}{q}$

$so \: q = \: p + 7$

$\frac{p +17}{q - 6} = 2$

$= > \frac{p + 17}{p + 7 - 6} = 2$

$= > \frac{p + 17}{p + 1} = 2$

$= > p + 17 = 2p + 2$

$= > p = 15$

$q = 15 + 7 = 22$

$so \: \frac{p}{q} = \frac{15}{22}$

Answer 2

Answer:

Here's your answer.

Hope this helps you :)