To find the percent of change when a number is increased, you can follow these simple steps:
First, calculate the amount of change by subtracting the original number from the new number:
- Change = New Number – Original Number
- Change = 56 – 40 = 16
Next, you need to divide the change by the original number:
- Percentage Change = (Change / Original Number)
- Percentage Change = (16 / 40)
Finally, to get the percentage, multiply the result by 100:
- Percentage Change = (16 / 40) * 100
- Percentage Change = 0.4 * 100 = 40%
So, the percent of change when 40 is increased to 56 is 40%.