785.
To find 15 percent of a number, multiply the number by 0.15. In this instance, 0.15 x 815 = 122.25. Therefore, 15 percent of 815 is equal to 122.25.
It is 8:15 am
600
45 - 15 - 15 = 15
8/15 is in its simplest form.
7:30 = 15:45 - 8:15
32 minus 15 is 17.
15 minus 8.75 is 6.25
458 minus 15 is 443.
-31
It is 4 hours and 15 minutes.