What is 42.75% of 6400?

We need to find 42.75% of 6400.

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

So 42.75% means 42.75 out of every 100.

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

Divide the percentage by 100:

42.75 ÷ 100 = 0.4275

This means 42.75% = 0.4275

Now multiply the decimal by the number:

0.4275 × 6400 = 2736

So 42.75% of 6400 = 2736

You can also think of it as a fraction:

42.75% of 6400 = (42.75/100) × 6400

= (42.75 × 6400) / 100

= 273600 / 100

= 2736