There were 160 smarties in the box yesterday but now there are 116 what is the percentage change. It can even be used to. The math to determine a percentage is to divide the numerator the number on top of the fraction by the denominator the number on the bottom of the fraction then multiply the answer by 100.
Working out the problem by hand we get.
What is of. Use tab to move to the next field. P V 1 V 2 P is the percentage V 1 is the first value that the percentage will modify and V 2 is the result of the percentage operating on V 1. For example if you want to increase the number 50 by 20 this can be done in Excel by typing the following formula into any Excel cell.