Percentage increase calculator uses two values, original $X$ and final $Y$ such that $X\lt Y$ and $X\ne0$, and calculate the percent of increase from the original to final.
In other words, it determines the change of quantity to a larger amount in terms of percent. It is an online a mathematical tool requires two real numbers, and determines the amount of a profit as a percentage of the original number.
It is necessary to follow the next steps:
A percent of change is increased or decreased the percent an amount in relation to the original amount. The formula for the percent change is
If the original amount is less than the final amount, then the percent of change increased. If the percent of change increased, then the percent of change is a percent of increase and vise versa.
The percent of increase is the difference between a final and original amounts divided by the absolute value of the original amount and multiplied by $100\%$.
The percentage increase work with steps shows the complete step-by-step calculation for finding the percent of increase from one amount to another with the original (initial) value of $80$ and the final value of $120$. For any other combinations of the original and final value, just supply values and click on the "GENERATE WORK" button. The grade school students may use this percentage increase calculator to generate the work, calculate how much the price increase, verify the results or do their homework problems efficiently.
In the real life, usually prices go up, our weight goes up, population grows etc. For instance, the price increase can be measured as a percentage of the original price. Interpreting the amount of change as a percent of increase is useful to compare two parameters. The percent of increase is useful in transactions such as sales, costs, expenses and profits.
Practice Problem 1:
Michael had been earning salary of $\$1600$ per month. He get a increase to $\$2000$ per month. Find the percent of increase.
Practice Problem 2:
Find the percent of increase from $100$ to $1300$.
The ercentage increase calculator, formula, example calculation (work with steps), real world problems and practice problems would be very useful for grade school students (K-12 education) to learn how to find percent of increase from one number to another. This concept is very useful in real-life, for instance, to determine the price of the product when it goes up.