Calculate Percentage between Two Numbers #To calculate the percentage between two numbers, divide one number by the other and multiply the result by 100, e.g. Show
The first function we declared takes 2 numbers are returns what percent numberA is of numberB. For example,
When calculating percentages between two numbers, you might need to round to a specific number of digits after the decimal. You can use the Number.toFixed method to achieve this.
The Note that the If the number doesn't have any decimal places, it gets padded with zeros.
Our second function shows how to get the percentage increase or decrease between two numbers.
The first example shows that the percentage increase from And the second example shows that the percentage increase from Further Reading #
How do I find the percentage of 2 numbers?Percentage Difference Formula
The percentage difference between two values is calculated by dividing the absolute value of the difference between two numbers by the average of those two numbers. Multiplying the result by 100 will yield the solution in percent, rather than decimal form.
How do I calculate the percentage of an amount?If you are required to convert a decimal number like 0.57 to a percentage, you simply multiply it by 100. That is, 0.57 x 100 = 57. Therefore, 0.57 as a percentage equals 57%. Another example is 0.03 x 100 = 3%.
|