Question

1.2499999999...... In the form of p/q

Answer 1

given
X=1.2499999999.....

We want to present it in p/q (rational form)

But as we notice this number is irrational.
nothing is repeating.
Neither terminating.

Irrational number cannot be expressed in p/q form.

Hence this number cant express

Answer 2

Let x=1.2499999..........
1000x=1249.999.........
- 100x= 124.999........
_________________
900x=1125
=>x=1125/900