5 percent of 900.00 is 45.
It is: (45-5)/45 times 100 = 88.89% decrease
This is actually quite simple to do. Instead of taking 5 percent, 20 percent, and 45 percent on, reverse the action by adding 5 percent, 20 percent, and 45 percent to the value. 50 * (1.05) * (1.20) * (1.45) You'll have your answer.
(45-40)/45*100=5/45*100=0.11111111
120*.5*.75=45
It is: 5% of 900 = 45 pounds
15 is 15% of 100 - divide it by 3 and it's 5%
5/11 is 0.454545 (repeating forever) and is about 45%.
2.25%
2.25/5
5 divided by 11 is .454545... or 45 5/11%
45 percent. Change to fraction. 45/100. Divide by 5. 9/20. Unable to divide further, and there is your simplest form.