Tommy is 25 years older than his cousin. 2 years from now, his cousin will be ¹₂ of his age while his daughter will be ²₅ of his cousin. Express his daughter’s present age as a fraction of Tommy's present age. Leave your answer in its simplest form.

	Tommy	Tommy's cousin	Tommy's daughter	Difference between Tommy and Tommy's cousin
Before	10 u - 2	5 u - 2	2 u - 2	25
Change	+ 2	+ 2	+ 2
After	2x5	1x5
		5x1	2x1
Comparing Tommy, his cousin and his daughter in the end	10 u	5 u	2 u	5 u

The repeated identity is the age of Tommy's cousin. LCM of 1 and 5 is 5.

The difference in age between Tommy and Tommy's cousin remains unchanged.

Difference in age between Tommy and Tommy's cousin
= 10 u - 5 u 
= 5 u 

5 u = 25

1 u = 25 ÷ 5 = 5

His daughter's present age 
= 2 u - 2
= 2 x 5 - 2
= 10 - 2
= 8

Tommy's present age
= 10 u - 2
= 10 x 5 - 2
= 50 - 2
= 48

His daughter's present age as a fraction of Tommy's present age
= ⁸₄₈
= ¹₆

Answer(s): ¹₆