Respuesta :

FlameToxins
21/24
Divide 21 by 3. You get 7.
Divide 24 by 3. You get 8.
7/8 is your answer
Find the Greatest Common Factor (GCF) of 21,24

Method 1: By Listing FactorsList out all factors of each number, and find the first common one.

Factors of 21

 : 1, 3, 7, 21

Factors of 24

 : 1, 2, 3, 4, 6, 8, 12, 24

Therefore, the GCF is 3. 

Divide both the numerator and the denominator by the GCF 

21÷3​​
                            = 7/8    = Solution 
24÷3 

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