Our Percentage calculator is designed to give the percentage change in a numerical value to another. By definition, a fraction or percentage is expressed as a ratio of 100. Percentage change is that of the action in time, long term, short or momentary. Percentage change number is determined by dividing the difference of the two numbers to the actual number.

Obviously, there are some types of changes, increasing and decreasing. To determine percentage increase, the change is divided by the actual number. A complement of 25 to 75 calculated in this way. 50. The difference is 50/25 = 2. That number times 100 = 200%, or an increase of 200%. Decrease is exactly the same process. To determine the percentage decline, follow these calculations: One 75-50 reduction works is calculated 25/75 = 0.33 or 33% decrease.

In order to calculate a percentage increase of all, the number multiplied by the percentage. For example, if you have a number of percent want to increase by 50%, multiply 100 by 1.50 to get the result of 150. Determining the percentage reduction in number is calculated like this: a decrease of 25% of the 100 multiplied by 100 (100% - 25%) 0.75, or 75 ....