Question

THINKING SKILLS

1. Find a rational number which in its standard form is equal to⅘and the sum of its numerator and denominator is 27.
pls tell me answer fast​

Answer 1

Answer:

Given : Standard form of a rational number is

Let the rational number be

Also, sum of its numerator and denominator is 27

⇒ 4x + 5x = 27

⇒ 9x = 27

⇒ x == 3

Hence, the required rational number is

$\frac{4 \times 3}{5 \times 3} = \frac{12}{15}$

Hope it helps u