Question

Which of the following fractions is written in its simplest form

Answer 1

13/25,

any time you see a prime number in the numerator, its in its simplest form.

Answer 2

For this case we have the following fractions:

22/33 42/81 13/25 18/27

Fraction 1: You can divide the numerator and denominator by 11

`(22)/(33)= (2)/(3)\\`

Fraction 2: The numerator and denominator can be divided by 3

`(42)/(81)= (14)/(27)\\`

Fraction 3: The numerator and denominator can not be divided by the same number.

`(13)/(25)\\`

Fraction 4: The numerator and denominator can be divided by 9

`(18)/(27)= (2)/(3)\\`

Answer:

A fraction that is written in its simplest form is

Fraction 3:
`(13)/(25)\\`