Move the decimals points one place to the right and so 178/89 = 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
1, 2, 89, 178.
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
178 = 2*89
178 = 2*89
1, 2, 89, 178.
1, 2, 89, 178.