8 in numeric numbers is VIII.
It's already a numeric number
The number 72, when divided by 9, the correct answer is 8. This is not a four digit numeric. To express 72 as a four digit numeric, write 0072. 0072 / 9 = 8.
4020096 IS in numeric form.
we write 5 in roman number like this :- V
A number must, surely, be numeric! I suggest writing it as 24000.
9000 is a number.
As in the question it is 13
Exactly as in the question.
It is already a numeric number but if you mean in Roman numerals then it is LXXIV in today's notation of Roman numerals.
7.50 is in numeric form.
1000 is a number.
Four hundred fourteen.
Exactly as it was written in the question!