20% because 4500 divided by 5 is 900 and100 divided by 5 is 20 so that is the answer
yes. 4500 divided by 4 is 1125. It is also divided into four spaces 4/5/0/0
4500 90000 divided by 100 (giving 1%) = 900 900 x 5 (to give the 5 %)=4500
45
0.0002
4500
180
75
450
5% of 4500 = 4500*5/100 = 225
0.0007
4500