You cannot. Prime factors are defined in the context of whole numbers, not of fractions.
first you do the prime factorization 65 and 91.Then with the answers you get idk wat to do with them sry
First reduce the fraction to its simplest form. If the denominator has any prime factor other than 2 or 5 then it is a repeating decimal. Otherwise it terminates.
5 x 5 x 11 = 2755 x 11 x 11 = 605Both have a 5 and an 11 in common. Take them out. The result is 5/11
The prime factors of 99 are 3 and 11
275 = 5 x 5 x 11 385 = 5 x 7 x 11 Cross out the ones in common. 275/385 = 5/7
It is called simplification.
this can be done by the prime factorization method 5x43
As a product of its prime factors: 3*5*31 = 465