20 x 10 x 2 = 400
2 x 2 x 5 = 20 2 x 2 x 2 x 2 x 3 = 48
20
20 x 2 = 40
10. Let us assume x is the number. x * (20/100) = 2 x * 20 = 200 x = 200/20 = 10 2 is 20% of 10.
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
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 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.
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 x 2 x 5 = 20 2 x 2 x 2 x 5 = 40
20
20 x 2 = 40
20 = 1 x 20, 2 x 10, 4 x 5, 5 x 4, 10 x 2, 20 x 1.