There are five numbers. The last one is ' 2 '.
It is: 12 and a 1/2 but 121/2 is 60 and a 1/2
We wish to find the number which is 1 greater than 1/2 of the product 12 * 9. Putting all of this together we get: Number = 1 + 1/2 * (12 * 9) Number = 1 + 1/2 * (108) Number = 1 + 54 Number = 55. The number in question is 55.
There are 2 numbers that go into both 10 and 12. They are 1 and 2.
12 1/2
2 is a prime number so only 1 and itself can go into it or in this case 1 and 2. But 12 isn't a prime number it's composite which means it can go into 1 and itself and other numbers. 3x4=12, 1x12=12, and, 6x2=12 are numbers that can go into 12.
1 is the number you are looking for.1 + 12 = 1 + 1 = 2.QED
12
Let the number be x, then: 1/6 = 1/x - 1/3x = 3/3x - 1/3x = 2/3x = 1/6 but 1/6 = 2/12 → 2/3x = 2/12 → 3x = 12 → x = 4 The number is 4.
An even number can be divided by 2 evenly. An odd number will have a remainder of 1 when divided by 2. 12 is an even number.
1, 2, 3, 4, 6, 12 1, 2, 3, 4, 6, 12
1, 2, 3, 4, 6, or 12
The only answers are 1 and 2. Meaning 1 and 2 are the only numbers that you can divide 170 and 12 by and get whole numbers (no decimals) as answers. 170 / 1 = 170 12 / 1 = 12 170 / 2 = 85 12 / 2 = 6 Try it with any other number and you'll see that at least one of your answers will not be a whole number.