450/1 is.
rewriting 250 ÷ 450 in a fraction = 250/450 or 25/45 or 5/9
450% = 9/2
4.50 = 9/2
450 over 1000
450 is an integer and not a fraction. However, it can be expressed in rational form as 450/1. And that is its simplest form.
The answer will depend on 450 WHAT! It should be obvious to anyone that the answer will be different for 450 grams or 450 ounces, or whatever.
450 / 528045 / 52815 / 176
0.2222
It is: 450/2000 or 9/40 in its simplest form
4½
fractional notation for 450% = 45/10 450% = 450%/100% = 45/10 in fraction