5/21 is in its simplest form.
The mixed number of 52.001 is: 521/1000
It is: 2 and 521/1000
5.84 = 584/100 = 521/25
5.21 = 521/100 = 5 21/100
10.42 = 1042/100 = 521/50 as an improper fraction in its simplest form
It is: 1*521 = 521 which is a prime number
521 is a Prime Number.
It is a prime number
2^ x 521
Yes.
Yes.