500 + 12 = 512
5152
12" x 12" = 1 square foot To cover 500 square feet requires 500 of them, plus some extra in case you crack or chip a few.
If that's 4 and 6/12 - 2 and 1/12, the answer is 2 and 5/12
287 + 491 + 200 + 500 + 300 + 500 + 280 + 400 + 290 + 490 = 3738
1,620
It would be 11 AM, 21 days into the future. If it is 3 PM now, then --- plus 480 hours = 20 days in the future {24 hours per day X 20 days} plus 12 hours = 3 AM on the next day after that plus 8 hours = 11 AM {480+12+8= 500}
12% of 500= 12% * 500= 0.12 * 500= 60
500 + 500 = 1000
(((800 plus 400) plus 400) plus 500) plus 500 = 2600
500 + 0 = 500
500 + 420 + 669944 + 154104 = 824968
500 plus 800 equals 1,300.