Percent Change:

-68.18181818 %

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How to calculate percent change between 220 and 70

Using the formula for percentage change, and following the order of operations

  1. Subtract (70 - 220) which gives you: -150
  2. Divide -150 / 220 which gives you: -0.6818181818
  3. Multiply -0.6818181818 * 100 = -68.18181818