They are all the same, fractions can be turned into percents and percents can be turned into fractions. hope that helps :)
No, they are not.
they all can be used to find the answer to the same wole number
They need to know about decimals, fractions, and percents because they need to know the exact measures of the things they are designing.
you eat pie
Surely percents can always be expressed as fractions or decimals, but percents are useful for comparing values- percents are essentially fractions all of the same denominator so they are easier to compare. Example: which is bigger 9/20 or 88/200 ? which is bigger 45% or 44% ? The percent question is easier to answer even though the numbers are the same.
When you have 60% in fractions it is 60/100, because percent is alwase out of 100.
They can sometimes all have the same numerical values as for example 3/4 = 0.75 = 75%
decimals fractions and percents are all alike because they show parts of 100, per 100(percent, cent representing for 100, century)
58 = 5,800% or 580/100
Convert them to decimals.