Question

the numerator and denominator of a rational number are in the ratio 3 ratio 4 if the denominator is increased by 3 the ratio becomes 3 ratio 5 find the rational numbers​

Answer 1

Answer:

Answer is 9:12.

Step-by-step explanation:

Let the numerator be 3x.

Let the denominator be 4x.

ATP,

3x/4x + 3 = 3/5

or, 15x = 12x+9

or, 15x - 12x = 9

or, 3x = 9

or, x = 3

So, the numerator will be = 3x

= 3*3

= 9

So, the denominator will be = 4x

= 4*3

= 12

And the ratio will be 9:12.

Answer 2

Answer:

I hope this is useful for you.