Question

Your employer has 600 business cards printed for you, and you give away 280 of them. To the nearest hundreds, what percent of the cards are left

Answer 1

You would do 600 - 280 = 320. The number of cards left is 600-280=320. 

To find the percent you would do $\frac{320}{600} * 100 = 53.3$%.

So, 53.3% of the cards are left.