Answer:
1/2
Step-by-step explanation
250% as a fraction is actually 250/100, since it is more than one. This can be simplified to 25/10. As a mixed number, you take the 25/10 and then take out 2, to get 2 and 5/10, which equals 2 and 1/2. As a whole number, it's just 2.5.
