Question

numerator of a rational number is 3 less than its denominator if the numerator is increased by 1 and the denominator is increased by 3 the number became one by two find the rational number

please write the correct answer​

Answer 1

Answer:

Let n be the Numerator;

Let m be the denominator;

m - n = 4 ; is one given equation; => m-4 = n;

(n + 15) / (m-4) = 6; is the second given equation.

The second equation can be written as:

(n + 15) / n = 6; Now solve for n using the fraction cross product:

6n = n+15; => 5n = 15; => n = 15/5 = 3; => m-4 = 3; = >m = 7;

The Rational number is : 3 / 7 ;

Step-by-step explanation:

Answer 2

Answer:

here is your answer. hope it will help you