225
To increase 45 by 20 percent, you first calculate 20 percent of 45 by multiplying 45 by 0.20, which equals 9. Then, you add this result to the original number: 45 + 9 = 54. Therefore, increasing 45 by 20 percent results in 54.
45 percent in a fraction is 9/20.
Answer: 45% Work: 20 is decreased to 11 9 = D x 20 --- ---- 20 20 20 divided by 9 = .45 .45 as a percent = 45 %
45 percent can be written as:45%0.4545/100 or 9/20
If 15 percent of a number N is 0.3 what is 45 percent of N
20% of 45 = 20% * 45 = 0.2 * 45 = 9
To increase 45 by 20 percent, you first calculate 20 percent of 45 by multiplying 45 by 0.20, which equals 9. Then, you add this result to the original number: 45 + 9 = 54. Therefore, increasing 45 by 20 percent results in 54.
9 out of 20 can be written in fraction form, then converted into decimal form, then converted into percent form: 9 out of 20 can be written 9/20 next, divide the top number by the bottom number to convert into a decimal number: 9 divided by 20 = .45 next, multiply .45 by 100 and add the percent sign: .45 x 100 = 45 = 45%
20 percent of 45 = (20 / 100) x 45 = 9.
45% of 20 = 45% * 20 = 0.45 * 20 = 9
9 percent of 20 = 1.89% of 20= 9% * 20= 0.09 * 20= 1.8
To find the number, you can set up a proportion equation. Let x represent the unknown number. The proportion equation would be: 45/x = 20/100. Cross multiplying gives you 100 * 45 = 20 * x. Simplifying further, you get 4500 = 20x. Dividing both sides by 20, you find x = 225. Therefore, 45 is 20 percent of 225.
x*9/100 = 45 so x=45/(9/100)=500
45 + (20%) = 54
20% of 45 = 9 = 20% * 45 = 20%/100% * 45 = 90/10 or 9
45 percent in a fraction is 9/20.
45 is 25 percent of the number 180