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how to calculate reverse percentages. Multiply this 1 by 100 to find the original price 100 previous 1 2. Use following formula to calculate A2B2 If you want rounded figure of 72400 MROUNDA2B2100.
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To find it we subtract the number we need the complement of from one. Opposite of the discount percent. How to Calculate Reverse Percentage.
In column C the formulka is B7.
Using equivalent ratios students learn how to work a percentage change in reverse to calculate the original 100 value. Work out the current price as a percentage of the original price 100. Step 3 Divide the final number by the decimal to get back to the original number. Current price is 100 - 25.
