Convert Fraction to Percent


Answer

22.222

=22.222% difference


Solution:

Calculate percentage difference

between V1 = 80 and V2 = 100

To find the percentage change from 20 to 45, we need to first calculate the difference between the two numbers.

Step 1: Difference = Final Value - Initial Value

Difference = 45 - 20

Difference = 25

Step 2: Next, we need to find the absolute value of the difference. This is because percentage change is always calculated as a positive value.

Absolute Difference = |Difference|

Absolute Difference = |25|

Absolute Difference = 25

Step 3: Now, we can calculate the percentage change using the formula:

Percentage Change = (Absolute Difference / Initial Value) x 100

Percentage Change = (25 / 20) x 100

Percentage Change = 125%

Therefore, the percentage change from 20 to 45 is 125%. This means that there was an increase of 125% from 20 to 45.