There are an infinite amount of answers to that. Here are just a few:
201 + 69 = 270
1.5 + 268.5 = 270
115 + 155 = 270
5 times 54 equals 270
How about 20+5 = 25 as one example
18 and 15
270
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
The sum of three odd numbers is odd but 270 is even, therefore there are no three odd numbers that add to 270. Similarly the product of two of more odd numbers is odd but 270 is even, therefore there are no three odd numbers that multiply together to get 270.
15 and 270 do.
5 times 54 equals 270
It is called the commutativity of addition of numbers.
How about 20+5 = 25 as one example
18 and 15
The result is called the sum of the two numbers. The operation of addition is commutative. This means that the addition of two numbers will give the same sum regardless of the order in which the numbers are added.
You need at least two numbers to find a GCF.
-263
295
You need at least two numbers to find something in common.
270