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The number of magazines sold at a store dropped from 60 to 21 so What was the percent decrease in the number of magazines sold?
Wiki User
∙ 15y ago
60-21=39; 39/60=65%
Wiki User
∙ 15y ago
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How do you decrease a number by 10 percent?
You can decrease a number by 10 percent by multiplying it by 0.9
What multiplying factor decrease a number by 3 percent?
what multiplying factor decrease a number by 3 %
What is the definition for percent of decrease?
percentage decrease = (100 - ((new number / old number) * 100)
What is the percent increase and decrease?
percent increase and decrease is how much percent it had increased from a certain amount of number, like discounts and markups
What is the decimal multiplier to decrease by 3.9 percent.?
To decrease a number by 3.9 percent, multiply it by 0.961
What does percent decrease mean?
The amount of decrease from a larger number to a smaller number expressed as a percentage of the larger number. Going from 10 to 7 is a 30% decrease.
How do you decrease a number by 5 percent?
Multiply the original number by 0.95
How do you decrease a number by 12 percent?
Multiply it by 0.88 .
How do you decrease a number by 30 percent?
Number - (0.30*Number) Example: A 30% decrease of 150 150 - (0.30*150) = 105
What is a Percent of Decrease in math?
The percent of decrease means "what is the percentage decrease from a larger number to a smaller number?" For example: What is the percentage decrease from 90 to 72? Solution: (90 - 72) / 90 = % 18 / 90 = 1 / 5 = .2 = 20% Check: 90 * .2 = 18 90 - 18 = 72 = true!
What is the decrease of percent from a number going 80 to 20?
-75%
How do you find percent of change as a decrease?
Whether the change is an increase or decrease . . . -- Divide the new number by the original number. -- Multiply the result by 100. -- Subtract 100. -- Now you have the percent of change.
