The Roman numeral of DXV is equivalent to 515
515/1 is one possible answer.
The sum of the squares of the three consecutive integers 11, 13, 15 = 515
The infinitely many multiples of 515: 515*1, 515*2, 515*3 etc.
515= 515 * 100%= 51500%
The general factors of 515 are : 515, 103, 5 and 1. The prime factors of 515 are 5 and 103.
The positive integer factors of 515 are: 1, 5, 103, 515
1,5,103 and 515
515 5,103
7divide by 515 = 0.013592233009708738
13 is not a fraction and so its decimal equivalent is 13.
1, 5, 103, 515