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A percent is simply a proportion out of 100.
Part = Base*Percent/100Proportion = Part/Base = (Base*Percent/100)*Base = Percent/100.
You want an equivalent fraction for 7/28 where the denominator is 100. that is 7/28 = x/100 This will solve to x = 25
they are mathmatical problem u mulitlpy nd then add then subtract
You can re-express this as: 50 / 80 = x / 100 and then solve for x: 8x = 500 x = 125/2 x = 62.5 So 50 is 62.5 percent of 80.
100
A percent is simply a proportion out of 100.
Because you simply set it up in a proportion box, for example if you have the fraction 4/8 you put the 4 on top of the 8 and 100 next to the 8 because with percents you always use 100. then solve,
Part = Base*Percent/100Proportion = Part/Base = (Base*Percent/100)*Base = Percent/100.
You want an equivalent fraction for 7/28 where the denominator is 100. that is 7/28 = x/100 This will solve to x = 25
they are mathmatical problem u mulitlpy nd then add then subtract
You can re-express this as: 50 / 80 = x / 100 and then solve for x: 8x = 500 x = 125/2 x = 62.5 So 50 is 62.5 percent of 80.
A simple tool to remember is: IS over OF equals percent over 100.If we put this into a proportion, we get:IS/OF = percent/100.Just put all percent problems into this format, and solve the proportion.Example: 12.5 IS what percent OF 75?Or,12.5 IS | what percent | OF 75?Just put these numbers into the proportion: (We will use x for the percent, as that is the unknown we are solving for)12.5/75 = x/100.Then solve by cross multiplying:75x = 1250.Then divide by 75:x = 1250/75,x = 16 2/3 %
There cannot be a "proportion of something": proportion is a relationship between two things, and how you solve it depends on whether they (or their transformations) are in direct proportion or inverse proportion.
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to solve this problem you can set up your proportion x/3353=75/100 you then cross multiply and get 100x=3353(75) simplified 100x=251475 then you divide 100 to each side and answer is 2514.75
The key is: Remember that "percent" means " 1/100 ".