Step-by-step explanation:

I had 32 cookies and I wanted to give 14 of my friends a cookie each, how many cookies are left?
I went to the pet store with $32 and i bought a $15 for my dog, how much money do I have left?
My friend (insert any random name here) was biking a 32 mile race, he/she has gone 15 miles so far, how many more miles does (their name here) have to bike?
Answer: 2880
Step-by-step explanation: 144*20=2880 calories.
86-(5+9)
————- =
3
86-(14)
———- =
3
72
—- = 24
3
45-(11+9)
————- =
5
45-(20)
———— =
5
25
—— = 5
5
1/100 as a fraction is what you're looking for, I assume. 1 over 100, one part of one hundred equal parts.