Please can someone help me?

Question

How do u change a fraction into a percentage?
How do u change a percentage into a decimal?
How do u change a decimal into a percentage?

Answer 1

You go to school and the teacher teaches you all this. By coming on here and getting strangers to tell you the answers you are depriving a teacher of his/her salary and that will upset the whole balance of the economy and global warming and high fuel prices. Go to school like a good girl and learn.

Answer 2

Well, young lady...u gotta try it urself sometime, but anyway since u have asked let me tell u:

How do u change a fraction into a percentage?
Say the fraction is 3/4, what u do is just multiply it by 100 so what u get, in this case is 3/4 X 100 = 75%

How do u change a percentage into a decimal?
Eg. 65% Percent means out of 100 so what u do is divide the number by 100 and convert it into decimal, in this case 65/100 = .65

How do u change a decimal into a percentage?
Say the decimal is 0.75 so to convert to percentage, u remove the decimal and multiply by 100, as in

.75 = 75/100

75/100 X 100 = 75%

Hope this helps and good luck!

PS: Try doing it urself sometime, that way ur gonna learn more ;-)

Answer 3

f into % - multiply the fraction till the denominator is 100 then the numerator is the percentage

% into decimal - move the decimal in the numerator over 2 places 2 the left

decimal into % - move the decimal over 2 places 2 the right

Answer 4

Fraction->Percentage: divide the top number by the bottom number

Percentage->Decimal: put it over 100 and divide the top number by the bottom (or move the decimal point 2 to the left)

Decimal->Percentage: move the decimal point 2 to the right and add a % sign

Answer 5

Fraction in percentage. Take the answer you get when you divide the faraction (i.e. 1/2 = 0.5) and then multiply that by 100 and that will give you a percentage, in this case 50%.

Percentage into a Decimal. Divide the percentage by 100. i.e. 50% would be 0.5.

Decimal into percentage. Mulitply the decimal by 100. i.e. 0.5 would be equal to 50%.

Answer 6

Take a fraction, like 1/3. You change it into a percentage by multiplying the top by 100 and dividing. So you divide 3 into 100, which gives you 33.3%. You change a percentage into a decimal by dividing by 100. So 33.3% is 0.333. You change a decimal into a percentage by multiplying by 100.

Answer 7

Fraction => percentage divide numerator (top) by the denominator (bottom) multiply by 100

Percentage => Decimal divide by 100

Decimal => Percentage multiply by 100

Answer 8

To change a fraction into a percentage, just divide the numerator (top) by the denominator (bottom) and multiply by 100.

e.g. 3/7 = 0.4286 = 42.86%

To change a percentage into a decimal, just move the decimal point 2 spaces to the "left".

e.g. 42.86% = 0.4286

To change a decimal into a percentage, move the decimal point 2 spaces to the "right", or multiply by 100.

e.g. 0.4286 = 42.86%

Answer 9

Fraction into %- you see how many times the denominator (bottom number) goes into 100 and then you multiply that number by the numerator (top number)
ex: 3/4 would be 75% b/c 4 goes into 100 25 times, 3 times 25 is 75

% into decimal- move the decimal over two places over to the left
ex: 75% would be .75

decimal into %- move the decimal over 2 places to the right
ex: .25 would be 25%

hope it helps!
please give me the 10 points please!!

Answer 10

fraction to percent divide top by bottom number. percent to fraction over 100 and simplify. percent to decimal divide by 100 (move decimal 2 spots to the left ex. 97.4%=0.974, decimal to percent multiply by 100 or move decimal two to the right (ex 95.425=9542.5%