-8
Because 4 is the largest number that will divide into both of those numbers evenly, with no remainder.
The Least Common Multiple (LCM) is the smallest number that two or more numbers will divide into evenly and 12 is the smallest number that both 4 and 6 divide into evenly.
9 over 12 reduces to 3 over 4. Divide the denominator (12) and the numerator(9) by 3 because 3 is the largest number that goes evenly into both numbers.
0
The number four.
-8
Because 4 is the largest number that will divide into both of those numbers evenly, with no remainder.
12/24 is the same as 1/2. To simplify a fraction you have to find the largest number that you can divide both the numerator and the denominator by evenly. In this case, that number is 12 because you can divide both 12 and 24 by 12. Once you divide, your new answer is 1/2.
The Least Common Multiple (LCM) is the smallest number that two or more numbers will divide into evenly and 12 is the smallest number that both 4 and 6 divide into evenly.
The greatest common factor (GCF) of 72, 96, and 84 is 12. This is the largest number that can evenly divide all three numbers without leaving a remainder.
9 over 12 reduces to 3 over 4. Divide the denominator (12) and the numerator(9) by 3 because 3 is the largest number that goes evenly into both numbers.
The greatest common factor is 16, because 16 is the largest number that will divide evenly into all three numbers.
Oh, dude, the greatest common factor of 6, 12, and 16 is 2. Like, it's the largest number that can divide evenly into all three of those numbers. So, if you're ever at a party and someone asks you for the greatest common factor of 6, 12, and 16, you can totally impress them with your math skills.
0
Because 3 is the largest number that divides into both 12 and 15 evenly with no remainder.
Because 60 is the smallest number that both 12 and 20 will divide into evenly.