Question

In a rational the denominator of a number is 9 more than its numerator . If the rational number is added with 5 then the sum is equal to 51/10 . Find the rational number​

Answer 1

Answer:

1/9

Step-by-step explanation:

let the numerator be x

so denominator=x+9

x/x+9 + 5 = 51/10

=>x/x+9= 51/10 -5

=>x/x+9=51-50/10

=>10x = x+9

=>10x-x=9

=>9x=9

x= 1

hence, numerator= 1

denominator = 10