The factors of 16 are 1, 2, 4, 8, and 16. The factors of 44 are 1, 2, 4, 11, 22, and 44. The common factors are 1, 2, and 4. The lowest common factor is 1.
Common factors of both numbers are 1 and 2
Factors of 12: 1, 2, 3, 4, 6, 12Factors of 16: 1, 2, 4, 8, 16Factors of 18: 1, 2, 3, 6, 9, 18GCF (12, 16, 18) = 2
List the multiples.4, 8, 12, 16, 20, 24, 286, 12, 18, 24, 308, 16, 24, 3224 is the smallest number on all the lists, the LCM.
The GCF of 12, 16, and 18 is 2.The GCF for 12 16 18 is 2.Factors of 16: 1, 2, 4, 8, 16Factors of 18: 1, 2, 3, 6, 9, 18Factors of 12: 1, 2, 3, 4, 6, 12GCF (16, 18, 12) = 2The GCF of 18, 12, and 16 is 2.Factors of 16: 1, 2, 4, 8, 16Factors of 18: 1, 2, 3, 6, 9, 18Factors of 12: 1, 2, 3, 4, 6, 12GCF (16, 18, 12) = 2The GCF of 18, 12, and 16 is 2.The GCF for 12 16 18 is 2.Factors of 16: 1, 2, 4, 8, 16Factors of 18: 1, 2, 3, 6, 9, 18Factors of 12: 1, 2, 3, 4, 6, 12GCF (16, 18, 12) = 2The GCF of 18, 12, and 16 is 2.Factors of 16: 1, 2, 4, 8, 16Factors of 18: 1, 2, 3, 6, 9, 18Factors of 12: 1, 2, 3, 4, 6, 12GCF (16, 18, 12) = 2The GCF of 18, 12, and 16 is 2.
The LCM of 4, 16, and 18 is: 144
No, 4 is not a factor of 18.
No.
No, 4 is not a factor of 18.
No, because 4 does not fit into 18 evenly.
19
2
The GCF is 2.
To find a number that is not a common multiple of 4 and 9, we need to consider the multiples of each number. The multiples of 4 are 4, 8, 12, 16, 20, 24, ... and the multiples of 9 are 9, 18, 27, 36, 45, ... The first number in the list of multiples of 4 that is not a multiple of 9 is 4. Therefore, 4 is a number that is not a common multiple of 4 and 9.
Common divisors of 16 and 24 are 1, 2, 4, 8.
The factors of 16 are 1, 2, 4, 8 and 16 the factors of 18 are 1, 2, 3, 6, 9 and 18 2
by multiplying the whole number by one like below:E.g. 4+ 2/4 = 4*(4/4) + 2/4 = 16/4 + 2/4 = (16+2)/4 = 18/4 = 9/24/4 = 1You write it as 4/4 so that the whole number and the fraction have a common denominator (the number on the bottom). Once both numbers have the same denominator you can add the numerators (the numbers on the top) and divide it by the common denominator.