*Percent means out of 100, it is an equivalent fraction that is out of 100.
*Here is how we find
10 out of a hundred10/100All you have to do is divide 100 by 10.
Half Of 100 50/100You divide 100 by 2 because 50 is half of 100
Quarter of 10025/100Divide 100 by 4 because 4 25's is 100 so you do the opposite
One out of a hundred1/100You divide 100 by 100 because if you divide any number by itself you will get 1.
*Percent is Latin for percentum or per 100. We can also use French, Per=out of and cent=100.
*Why percents revolve around 100 is a very hot topic, my genius has helped in figuring it out. We use 100 because it is a friendly number and is and easy number to use better than using the number 69.
*You can also go above the 100/100 barrier by doing something like 205/100. This form of fraction is called top heavy or an improper fraction. For every 100 in 205 it will equal to 1 whole making this 2 wholes and 5 hundredths.
*You may see 100 in % because there are zeros on both sides of the fraction line and the fraction line somehow represents 1.
*We can use simple things for fractions we can use apples.
40 Apples 100 Percentage What you do on one side you have to do to the other.
40/4=100 100/4=25
40/10=4 100/10=10
40/100=0.4 100/100=1
40/1=40 100/1=100
2. *180%
*12 3/4% 
*0.7%
Converting Fractions,Percents and Decimals Converting fractions to percent and decimals 5/40 To turn this fraction into a decimal you have to divide the numerator by the denominator. ex. 5÷40=0.125 To turn this decimal into a percent you have to multiply the decimal by 100. ex.0.125 x 100 = 1.25 Now you must be confused by my amazing math. This is how I did it. 0.125 over 1. 0.125 x 100 now what you do to the numerator you do with the denominator so 0.125 x 100 now since 0.125/1 you have to multiply the 1 by 100 so 100. now its 12.5 over 100 12.5/100. Converting decimals to fractions and percents 0.070 To turn this decimal into a fraction you have to figure out which place value this number i in. ex. 0.070/1000 Now you have to multiply the numerator by the digits of the numerator. ex. 0.070 x 1000= 70 This forces the decimal into a "regular number".Now you have to divide this number by 2 and do the same for the denominator. ex. 70÷2=35/1000÷2=500 You cant go any further because you cant divide 35 by 2 and get an even number. To turn fractions into percents you have to divide your numerator by your denominator. ex. 35÷500=0.07 Now you have to multiply this number by 100. ex. 0.07 x 100 = 7% Converting percents to decimals and fractions 40% To turn this percent into a decimal you have to divide your percent by 100 ex. 40÷100= 0.4 Now to turn this decimal into a fraction. You have to multiply the decimal by 100. ex. 0.4 x 100 =40/ 100 40/100
Percent of a Number
*20% of 60  20% ÷ 100 = 0.2 x 60 =12
*0.1% of 40  0.1% ÷ 100 x 40 = 0.001 =0.04
Combining Percent
*Combining Percents is the last part of this post. You need to explain Discount, Sale price and Total Price with taxes. I also need you to explain what is better deal 50% off or 25% off of an already reduced price of 25% This can be done using the following Questions,
No 25% and 25% combined are not the same as 50%. This is not the same because if you calculate 25 divided by 100 then multiply by the price. ex. 25 ÷ 100 x 150 =$37.50  150 = 112.5
Now it's a reduced price you have to drop the price by 25 again 25 ÷ 100 x 112.5 = $29.25  $112.50= $83.25
50% of 150  50% ÷ 100 x 150 =$75.00
$75.00 < $83.25
$75.00 is a better deal because it costs less than $83.25

*0.6%
*12.3/8
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