Respuesta :

desire04

Answer:

21

Step-by-step explanation:

To get the common denominator of two numbers that are not multiples of each other, you multiply the two denominator

So, 7×3=21

nikkidicosmo
21 is the common denominator between these two fractions, which turns 2/7 into 6/21 and 2/3 into 14/21

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