0.7 is already a decimal but as a fraction it could be 7/10 or as a percentage 70%
.07
.07
.07
.07
You can change a decimal into a fraction or a percentage
Forty cent as decimal
you can change a fraction to a decimal by dividing the bottom number into the top number.
0.5 is a decimal so therefore you cant change a decimal to a decimal. But, 0.5 as a number is 5.
.07
You change three percent to a decimal.
First find your watt hours and by moving the decimal place change to kilowatt hours. Then multiply that answer by .07 cents per kilowatt hour.
.07