answersLogoWhite

0

To find A as a percentage of B, calculate 100*A/B

To find A as a percentage change from B, calculate 100*(A/B -1) or, equivalently, 100*(A - B)/B.

B should be positive else you will need great care in interpreting the result.

User Avatar

Wiki User

13y ago

What else can I help you with?

Continue Learning about Math & Arithmetic

How do you find the percentage difference between two images?

To find the percentage difference between two images, you first need to quantify the differences between them, typically by comparing pixel values. One common method is to calculate the mean squared error (MSE) or the root mean squared error (RMSE) between the corresponding pixels of the images. Once you have the error value, you can express the percentage difference by dividing this error by the maximum possible value (e.g., the maximum pixel value) and multiplying by 100. This will give you a percentage that represents how much the two images differ from one another.


How do you find a percentage increase decrease between two numbers?

In order to find the percentage increase and decrease between to numbers are easy. All you have to is subtract the number you start out with to the number it becomes.


How do you find the value between two whole numbers?

The simplest is to take their average. So, if A and B are two numbers, then (A + B)/2 is halfway between them.


How do you calculate the percentage between two large numbers?

To calculate the value of a number A, as a percentage of another number B, divide A by B and multiply by 100.Thus 27, as a percentage of 40 is (27/40)*100% = 67.5%


What do you use to determine how close to the true value is to an experimental value?

To determine how close an experimental value is to the true value, you can calculate the percentage error or absolute error. The percentage error is found by taking the absolute difference between the experimental value and the true value, dividing by the true value, and multiplying by 100. The absolute error is simply the absolute difference between the two values. These measures provide a quantitative assessment of accuracy in experimental results.

Related Questions

How do you find the percentage difference between two images?

To find the percentage difference between two images, you first need to quantify the differences between them, typically by comparing pixel values. One common method is to calculate the mean squared error (MSE) or the root mean squared error (RMSE) between the corresponding pixels of the images. Once you have the error value, you can express the percentage difference by dividing this error by the maximum possible value (e.g., the maximum pixel value) and multiplying by 100. This will give you a percentage that represents how much the two images differ from one another.


How would you find the estimated percentage error?

Go find out.Or:(calculated value) - (actual value)---------------------------------------- * 100(%) = percentage of error(actual value)(if the top value is negative, just switch the two or multiply by -1)


What is the percent in increase of 4.11 to 5.8?

To the find the percentage increase, find the difference between the two numbers = 1.69 Then divide this by the original value 1.69/4.11 = 0.4111922 Then Multiply this by 100 = 41.1922% This is your percentage increase. You can check by trying it out (41.1922% x 4.11) + 4.11 = 5.8


How do you find a percentage increase decrease between two numbers?

In order to find the percentage increase and decrease between to numbers are easy. All you have to is subtract the number you start out with to the number it becomes.


How do you calculate the percent difference?

To calculate the percent difference between two values, you first find the absolute difference between the two values by subtracting the smaller value from the larger one. Then, divide this absolute difference by the average of the two values. Finally, multiply the result by 100 to express it as a percentage. The formula for percent difference is: % difference = |(value 1 - value 2) / ((value 1 + value 2) / 2)| * 100.


What is between three eighth?

We can't find something between one value; we need at least two.


Why do you need to calculate percentage change in an experiment?

To find the difference between the two numbers in percent form


How do you find the value between two whole numbers?

The simplest is to take their average. So, if A and B are two numbers, then (A + B)/2 is halfway between them.


How do you calculate the percentage between two large numbers?

To calculate the value of a number A, as a percentage of another number B, divide A by B and multiply by 100.Thus 27, as a percentage of 40 is (27/40)*100% = 67.5%


What do you use to determine how close to the true value is to an experimental value?

To determine how close an experimental value is to the true value, you can calculate the percentage error or absolute error. The percentage error is found by taking the absolute difference between the experimental value and the true value, dividing by the true value, and multiplying by 100. The absolute error is simply the absolute difference between the two values. These measures provide a quantitative assessment of accuracy in experimental results.


How much of a percentage difference is between 21610 and 25437?

To calculate the percentage difference between two numbers, you first find the difference between the two numbers, which in this case is 25437 - 21610 = 3837. Then, you divide this difference by the original number (21610) and multiply by 100 to get the percentage difference: (3837 / 21610) * 100 ≈ 17.75%. Therefore, the percentage difference between 21610 and 25437 is approximately 17.75%.


How do you find the value of a mid point?

To find the midpoint between two points:The x-coordinate of the midpoint is the average of the x-coordinates of the two points.Similar for the y-coordinate.