sixity seven
7.50 is in numeric form. To write it as a mixed number, you could write 7 5/10 or 7 1/2 in simplest form.
13,500,000
1000 is a number.
It is 1003, exactly as in the question.
It's already a numeric number
4020096 IS in numeric form.
8 in numeric numbers is VIII.
15000 is fifteen thousand or 1.5*104 in standard form.
Nineteen.
LXXV
(XXII)
(VIII)
8,400
MMMMMMMMMMMMMD
XCIV
we write 5 in roman number like this :- V