You divide them. Although you didn't quite state which number is divided by which, so there are two possible answers
270/15 = 18
15/270 = 0.05555
3 and 15 do.
Yes and the quotient is 90
15 and 5
There are numbers that will meet these requirements but no such digits.
270 is divisible by: 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270.
15 and 270 do.
12 and 3
270 ÷ 3 = 90
15 and 3
3 and 15 do.
270
3 and 15 15/3 = 5 15 - 3 = 12
270.1667
Yes and the quotient is 90
3.8667
There are numbers that will meet these requirements but no such digits.
15 and 5