0
The fastest way to take 20 percent off a number is to multiply the original number by 0.8
20% of 30 is 6.
30 - 6 = 24
30 x 0.8 = 24
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
How do you subtract 20 percent from a number?
Since the number will lose 20% of its value, 80% of it will remain. 80% = 0.8 Multiply the number by 0.8 . The result is what remains after the number shrinks by 20%.
What is 17.95 take off 20 percent?
14.36just subtract the percent (20) from 100put that number into decimal form (.80)multiply that decimal and your original number (17.95)17.95 X .8 = 14.36works every time :P
How do you subtract 10 percent away from 20.00?
10% of 20 = 2, 20-2 = 18
How do you subtract a percent from a whole number?
You have to turn the percentage into a decimal.
How do you you subtract ten percent?
Multiply the original number by 0.9
How do you subtract 20 percent from a number?
Since the number will lose 20% of its value, 80% of it will remain. 80% = 0.8 Multiply the number by 0.8 . The result is what remains after the number shrinks by 20%.
How do you subtract 25 percent percent from a number?
Multiply the number by 0.75
What is 17.95 take off 20 percent?
14.36just subtract the percent (20) from 100put that number into decimal form (.80)multiply that decimal and your original number (17.95)17.95 X .8 = 14.36works every time :P
What is 952.18 subtract 20 percent off?
932.18
What is 20 percent off of 119 dollars?
If you subtract 20% from $119, the remainder is $95.2
What is 20 percent of 65000?
.20% Times 65000 is 13,000 then u subtract that to get 52k
What is 20 percent off 385?
Multiply 385 by .20 and then subtract the answer from 385, and there you have it! Atleast i think you do.
How do you subtract 10 percent away from 20.00?
10% of 20 = 2, 20-2 = 18
How do you find 95 percent of a number?
Divide the number by 5 and subtract the answer from the original number...
How do you subtract a percent from a whole number?
You have to turn the percentage into a decimal.
How do you you subtract ten percent?
Multiply the original number by 0.9
What is 20 percent off of 300?
The term 'percent off' means to calculate the percentage, then subtract from the original amount. 20% = 0.20, so 0.20 x 300 = 60. Subtract 60 from 300 = 240
