Question

25. The denominator of a rational number is greater than its numerator by 3. If the numerator is decreased by
1 and the denominator is increased by 2, the number becomes 3/4.
Find the rational number.​

Answer 1

Answer:

x/x+3

x-1/x+3+2

x-1/x+5 = 3/4

4x-4=3x+15

x=19

x/x+3=19/19+3=19/22