3.5
It is: (12+42)/2 = 27
The number that goes into both 42 and 12 is their greatest common divisor (GCD). The GCD of 42 and 12 is 6, as 6 is the largest number that can divide both without leaving a remainder. Therefore, 6 is the number that goes into both 42 and 12.
Thirty 42 - 18 = 24 24 / 2 = 12 18 + 12 = 30 42 - 12 = 30
78
Thirty 42 - 18 = 24 24 / 2 = 12 18 + 12 = 30 42 - 12 = 30
42
12% as a decimal = 0.120.12 * 42 = 5.04Therefore, 12% of 42 is 5.04.5.04= 12%/100% * 42= 12/100 * 42= 0.12 * 42= 5.04
12
Well, isn't that just a happy little math question? The highest common factor of 12 and 42 is 6. You see, the highest common factor is the largest number that can divide evenly into both 12 and 42, and in this case, that number is 6. Just like adding a touch of titanium white to your painting, finding the highest common factor can bring clarity and harmony to your math problems.
42-22 = 12 because 16-4 = 12
42-12 = 30
42