You only need one single simple rule: Take the percent, move the decimal point two places to the left, discard the 'percent' sign, and you have your decimal.
look it up lazyTake the number in the percentage and put it over 100. Then just simplify.Example: 22% --> Fraction22%=22/10022/100=11/5011/50
given the fraction is 1/5 you divide 1 by 5 and get .2 to turn .2 to a percentage add a 0 to the end and remove the decimal point the answer is 20%
56.4% is .564 you can get this by multipying 56.4% x 100 =.564
89 percent as a decimal is 0.89. which is also the same as 89/100.
How to Convert Fractions and Decimals to Percents
How to Convert Fractions and Decimals into Percents
How to Convert Percents to Fractions and Decimals
How to Convert Percents to Decimals and Fractions