2
A prime number is a number that can only be divided by 1 or itself. A composite number is a number which can be divided by a number other than itself or 1 and not leave a remainder. 178 divided by 2, for example, equals 89 (89 + 89 = 178). Since 2 is not dividing 178 by 1 or by itself and leaves no remainder, it is a composite number.
267
The average is all the numbers added together and divided by how many numbers there are. In this case: 78+100=178. 178/2=89. Therefore the mean/average of the two numbers is 89.
They are: 2*89 = 178 and 1*178 = 178
1, 2, 89, 178.
89
Well, honey, 178 can be divided by 1, 2, 89, and 178 itself. That's it, no more, no less. So, if you were hoping for some exciting divisors, I'm sorry to disappoint. But hey, at least you know the facts now.
A prime number is a number that can only be divided by 1 or itself. A composite number is a number which can be divided by a number other than itself or 1 and not leave a remainder. 178 divided by 2, for example, equals 89 (89 + 89 = 178). Since 2 is not dividing 178 by 1 or by itself and leaves no remainder, it is a composite number.
267
178/200 x 100 = 89% Check---- 200 x 89% = 178
Half of 178 is 178/2 = 89
The average is all the numbers added together and divided by how many numbers there are. In this case: 78+100=178. 178/2=89. Therefore the mean/average of the two numbers is 89.
They are: 2*89 = 178 and 1*178 = 178
1, 2, 89, 178.
178 = 2*89
178 = 2*89
1, 2, 89, 178.