Question 182124: Which of the numbers 28,65,68, and 153 are divisible by 4 ?
Answer by tvandenberg(45)   (Show Source):
You can put this solution on YOUR website! Well, it has to be even, so it can't be 65 or 153.
So, check the rest. The easiest way to to cut each number in half, if it's even, it's divisible by four (2 * 2).
28 / 2 = 14 .. even... --> 28 is divisible by 4.
68 / 2 = 34 ... even... --> 68 is divisible by 4.
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