What is 10.38% of 6400?

We need to find 10.38% of 6400.

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

So 10.38% means 10.38 out of every 100.

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

Divide the percentage by 100:

10.38 ÷ 100 = 0.1038

This means 10.38% = 0.1038

Now multiply the decimal by the number:

0.1038 × 6400 = 664.32

So 10.38% of 6400 = 664.32

You can also think of it as a fraction:

10.38% of 6400 = (10.38/100) × 6400

= (10.38 × 6400) / 100

= 66432 / 100

= 664.32