Your employer has 600 business cards printed for you, and you give away 280 of them. to the nearest hundredth, what percent of the cards is left?
a. 46.67%
b. 18.75%
c. 21.43%
d. 53.33%

If you gave away 280 of 600 business cards and you would like to know what percent of the cards is left, you can calculate this using the following steps:

600 - 280 = 320 cards are left

320 / 600 = 8 / 15 = 0.5333 = 53.33%

The correct result is D. 53.33%.

The pie is multyplued by the second step