Question

What is 23% of $640?

Answer 1

`$147.20`

Explanation:

Well, `23%` of `$640` is the same thing as `0.23` multiplied by `$640`.

So, we get

`$640*0.23=$147.2`

For money, it is always recommended to write to two decimal places, even if there is a zero at the end.

`:.=$147.20`