The common factors of 16 and 20 are: 1, 2, 4.Factors of 20: 1, 2, 4, 5, 10, and 20Factors of 16: 1, 2, 4, 8, and 16The common factors of 20 and 16 are 1, 2, and 4, and the GCF of 20 and 16 is 4.
8: 1, 2, 4, 8 16: 1, 2, 4, 8, 16 20: 1, 2, 4, 5, 10, 20
The factors of 20 are: 1, 2, 4, 5, 10, 20 . The factors of 16 are: 1, 2, 4, 8, 16.
The common factors of 16 and 20 are 1, 2, and 4. The greatest or highest common factor is the highest number that divides exactly into two or more numbers. 16: 1, 2, 4, 8, 16 20: 1, 2, 4, 5, 10, 20 The greatest common factor for 16 and 20 is 4. --- To find using primes: 16 = 2 x 2 x 2 x 2 20 = 2 x 2 x 5 Common primes (2, 2) and 2 x 2 = 4
1, 2, 4, 8, 16 1, 2, 4, 5, 10, 20
1, 2, 4, 8, 16 1, 2, 4, 5, 10, 20 1, 2, 4, 8, 16, 32
$16 $20 = 100% $2 = 10% $4 = 20% $20 - $4 = $16
The factors of 16 are 1, 2, 4, 8, and 16.The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40.The common factors of 16 and 40 are 1, 2, 4, and 8.
The factors of 16 are 1, 2, 4, 8, and 16. The factors of 20 are 1, 2, 4, 5, 10, and 20. The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40. The GCF of 16, 20, and 40 is 4.
Yes.
Example 2/4 + 4/5 convert that to 2/4 = 10/20 4/5 = 16/20 10/20 + 16/20 = 26/ 20, reduce that to 13/10
2+2 = 4 22 = 4 sqrt of 16 = 4 log2(16) = 4 6-2 = 4 2*2 = 4 4x = 16 => x = 4 8/2 = 4 41 = 4 0.4*10 = 4 20% of 20 = 4