To find out what number is 65 of 80, we can set up a simple fraction. We want to determine what percentage 65 is of 80.
To calculate this, we can use the formula:
Percentage = (Part / Whole) × 100
In this case, the part is 65 and the whole is 80:
Percentage = (65 / 80) × 100
Percentage = 0.8125 × 100
Percentage = 81.25
So, 65 is 81.25% of 80. This means that if you have 80 units of something, 65 units make up a little over three-quarters of that total.