the answer is 30
15
15
15
The smallest number into which both 7 and 15 can be divided evenly is 105.
3 is the smallest whole number that can be multiplied by another whole number and result in 9 (3x3) 12 (3x4) and 15 (3x5).
It doesn't give a whole number answer. 15 divided by 4 gives 3.75
The smallest number that is divisible by 20 and 15 is 60.
2.8285
I'm not sure exactly what you're looking for. The factors of 15 are 1, 3, 5 and 15. The highest number that 15 can be divided by that will result in a whole number is 15.
I assume the question means "which whole numbers give a whole number when divided by 5?" The answer is those ending in 5 or 0. Such as 10, 15, 20, 25,.... 5000, 5005, 5010,
To express 15 as a mixed fraction, we divide 15 by the whole number it can be divided by evenly, which is 1. This gives us 15 divided by 1, which equals 15. Therefore, 15 as a mixed fraction is 15 0/1.
15