13/6 x 20 = 260/6 = 130/3 = 43 and 1/3
1 x 20 2 x 10 4 x 5
There are an infinite number of multiples of 20 that are larger than 20: any whole number larger than 1, such as 2...all the way to infinity: thus 2 x 20 = 40,3 x 20 = 60,4 x 20 = 80...infinity.
The prime factorization of 20 = 2 x 2 x 5 or 2^2 x 5 2 x 2 x 5 = 20
x % of 80 = 20 = x / 100 x 80 = 20 = 8 x / 10 = 20 = x = 20 x 10 / 8 = x = 25% (answer)
The prime factors for 20 are: 2 . 2 . 5 . 5
Infinitely many.Choose any number X such that 0 < X < sqrt(20) and let Y = 20/X.Then X*Y = X*20/X = 20 and since X was selected arbitrarily, there are infinitely many possible answers to the question.
2 x 2 x 5 = 20 2 x 2 x 2 x 5 = 80 2 x 2 x 5 = 20, the GCF 20/80 = 1/4
20 x 10 x 2 = 400
2 x 2 x 5 = 20 2 x 2 x 2 x 2 x 3 = 48
2 x 2 x 2 = 8 2 x 2 x 5 = 20
2 to the power of 20 can be written as 2^20, 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2, 1,048,576, or 2,097,152 divided by 2.
20 1 = 1/1 = 10/10, or 10 tenths. 2 x 1 = 2 x 10/10 = 20/10 = 20 tenths