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how to do reverse percentage in excel. Percentages in Excel are stored as decimal values. Mr Jeffery going through some non-calculator examples of finding an original amount when given an amount that has had a percentage taken from or added to it.
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Format values as percentages. For example 25 of X is 5. Either addsubtract the percentage given in the.
Using reverse percentages is a way of working backwards on a percentages problem in order to find the original amount.
There are six quizzes each worth 5 of the total grade two exams each worth 20 of the total grade and one final exam worth. For example 25 is stored as the value 025 50 is stored as the value 05 etc. Solving for X we find the the answer to be 4. In the above snapshot the mathematical formula used to get the old amount in the excel.
