What is 22.5% of 800?

We need to find 22.5% of 800.

The word "percent" means "per hundred" or "out of 100".

So 22.5% means 22.5 out of every 100.

To calculate with percentages, we first convert to a decimal.

Divide the percentage by 100:

22.5 ÷ 100 = 0.225

This means 22.5% = 0.225

Now multiply the decimal by the number:

0.225 × 800 = 180

So 22.5% of 800 = 180

You can also think of it as a fraction:

22.5% of 800 = (22.5/100) × 800

= (22.5 × 800) / 100

= 18000 / 100

= 180