The decimal is irrational because it is not repeating.
Step-by-step explanation:
1.5 : 2.5
= 1.5/2.5
15/25
3/5
the ratio is 3 : 5
Idk if you’re using that x as times or just a x
If u are using it as times the answer is 45/8
Or 5 5/8
Use photomath and sub to pewdiepie
