how do you change decimal to percent and percent to decimalS?

Answer 1

Decimal to percent just multiply the decimal by 100%.
percent to decimal just divide by 100.

Answer 2

20% to a decimal is 0.20. Basicaly you just move the decimal over to the left twice when changing to a decimal and when you want to change it to a percent move the decimal over to the right twice. 1.35 to a percent is 135%. 15% to a decimal is 0.15. Get the idea? Good luck! Also you can multiply a decimal by 100 for instance .50 x 100 is 50.0 also known as 50%. Or you can do 50.0 divided by 100 which is 0.50. Hope that helped. Like if you want to find a grade in percent you got, say you got a 8/10 on a test, you would divide 8 by 10 then multiply by a 100 and you get your percent which is an 80%. ;D

Answer 3

You change a decimal to a % by moving the decimal point two places to the right. Example 0.56 = 56%.
You change a percent to a decimil by reversing the operation.
You can also change a decimal to a fraction by multipling the decimal by 1/100. Example 56 x 1/100 = 14/25 = 0.56

Answer 4

I can give you examples. Take the number .30, which is 30 one-hundredths. Take away the decimal point and add the percent sign %; thus, 30%. To do the opposite, take away the percent sign and add the decimal. If it's a single-digit number, like 5, you add a decimal point and a zero to make .05, or five one-hundredths. For the percent, just take away the decimal point and zero and add the percent sign to make 5% or five percent.

Answer 5

Examples:
1% = .01
10% = .10
100% = 1.00

To change the percent to a decimal, simply drop the % sign and count two spaces to the left and place the decimal.

To change the decimal to a percent to a decimal do the reverse of the above.

Answer 6

to change a percent to a decimal move the decimal at the end of the percent left two spaces. to change a decimal to a percent move the decimal right two spaces.

Answer 7

decimal to percent
just move 2 decimal places to the right or just multiplying to 100 to get the answer.
ex. 0.02 = 2%

percent to decimal
just move 2 decimal places to the left of just divide it to 100..
ex 14% = 0.14

Answer 8

OK any decimal could be changed into a percent by moving the decimal over two spots. for example...

2.56 could be changed into...

256%

.75 could be changed into...

75%

easy huh?

percents could be changed into decimals just as easy. you just have to do the opposite.

345% changes into...

3.45

and

45% changes into...

.45

Answer 9

for d to % shift the decimal 2 places to the right
for % to d shift the decimal 2 places to the left

Answer 10

For example, 5% to make it a demical simply divide by a hundred, therefore 5%= .05

And .054 to a percent, simply multiply by a hundred, therefore .754= 75.4%