If you are just comparing the differences in mass then they both lost 20lbs so it looks the same. How to Calculate Percent Change in Mass Measure Initial and Final Mass. Divide the New Value by the Old Value you will get a decimal number Step 2.
Finally multiply the result by 100 to get the percentage change in the investment.
We discuss the formula and how to use it in some examples0000. Divide Change in. So thats the percent of change a decrease of 167 in body weight. In Hato Data Sheets to fill Table 1.