136 - 136x = 85
136-85 = 136x
51/136 = x = 0.375
multiply x by 100 to get percent change = 37.5%
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.
To calculate 85 percent of 90 days, you simply multiply 0.85 by 90. This calculation gives you 76.5 days, which is 85 percent of 90 days. This means that if you take 85 percent of 90 days, you are left with 76.5 days.
To find percents, divide the whole by 100 and multiply by percent rate. For this question, the example problem and solution will be:Problem: find 14 percent of 1600Solution: 1600 / 100 * 14 = 16 * 14 = 224
one way is to change 25% to a decimal (.25) and multply it by your number.
The increase from 0.32 to 0.37 is 0.05. To find out what part of 0.32 0.05 is, divide them. 0.05 divided by 0.32 = 0.15625 = 15.625%
It is done by: (0.2-0.1)/0.1 times 100 = 100% change or increase
find what percent of 30 is 20 how do you get this answer to this problem
Using the equation of percent of change.(Original Value - Current Value) / Originalvalue *100% = Percent change(60 - 36 ) / 60 *100 = 40%40% is the percent change
The answer is 164% I.
Percentage change: 25.0% increase.
120% increase.
100% increase.
30% decrease.
Multiplying
Multiplying
The answer depends on what the percentage problem is. The equations will be different depending on whether you want to find:one number as a percentage of another,a given percentage of a number,the percentage change applied to a given number,find the original number if given the number after the percentage change.
An increase of 107.5%