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How do you find out percent if you have original amount and new amount?
Wiki User
∙ 12y ago
First you subtract the new number from the original number then divide it by the original number and multiply that by 100
original-new
__________*100
original
Wiki User
∙ 12y ago
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How do find the percent decrease if the original amount was 45 and the new amount is 27?
I think you subtract the new amount from the original amount and then move the decimal over twice to the right of the number and that's your percent. :)
If 25 is increased to 35 what is the percent increase?
percent of increase = (new amount - original amount)/original amount p = (35 - 25)/25 p = 10/25 = 2/5 p = 0.4 p = 40%
How do you find the new price of a percent increase?
You multiply the percent ( so 40% = .4) by the number then add the product to the original number.
What is the original price of a coat if the new price is 18.00 with 15 percent off?
Original price - discount = new price Original price - (Original price x 0.15) = 18.00 Which can be written as: 1 Original price - 0.15 Original price = 18.00 Which can be written as: 0.85 Original price = 18.00 Wich can be written as: Original price = 18.00 / 0.85 Original price = 21.18 Note that since there is 15% off in the original price, the new price is essentially (100% - 15%) = 85% of the original price.
When a discount is 10 percent is given on on an item being sold at a profit of 20 percent on the cost price the sales volume trebles what is the ratio of new profit to original profit?
3:2
How do you do you find the percent of change in numbers?
new amount minus original amount over original amount
How do find the percent decrease if the original amount was 45 and the new amount is 27?
I think you subtract the new amount from the original amount and then move the decimal over twice to the right of the number and that's your percent. :)
Find the percent of increase when the original amount is 20 and the new amount is 30 round to the nearest percent if necessary?
20 to 30 is a 50% increase.
What is the percent decrease from 220 to 33?
Percent Decrease = (Original Amount - New Amount)/(Original Amount) * 100% The percent decrease from 220 to 33 is 85%
How do I find percent increase and decrease?
Percent Increase= (New Amount - Original Amount)/Original AmountExample:New amount: 200Original amount:5(200 - 5)/5(195)/5 = 39% increasePercent Decrease = ? Someone edit this part ;)
How do you a multiplier to calculate a percentage increase?
percent increase=(new amount-original amount) _____________________ original amount
What is the percent of change if the original amount is 35 and the new amount is 70?
200%
3.50 to 2.80 what is the percent decrease?
Percent change can be found using the formula below:(new amount) - (original amount)% change = __________________________(original amount)Using this formula, we find that2.8 - 3.5 -0.7_______ = ____ = -0.2, which equals a 20% decrease (negative answer)3.5 3.5
What is the percent of change if the original amount is 35 and the new amount is 25?
28.57% decrease.
How do you find percent decrease?
%=New amount-original amount/original amount X 100 ex: New amount=200 original amount=120 200-120=80 80/200=.4 X 100=40 but it just tells you to round to the nearest tenth most of the time so its 40 answer=40
How do you find loss?
(New amount - Original amt) / Original amount = loss percentage. saurabh K.
How do you calculate percent reduction?
-- Divide the new amount by the original amount. -- Multiply the quotient by 100. -- Subtract 100 from the product. -- The difference is the percent reduction.
