duartebrandon954 duartebrandon954

16-09-2020
Mathematics

contestada

What is the GCF of 20 and 28 and how please show a full reason why

Respuesta :

HallieAngel HallieAngel

16-09-2020

Answer:

GCF: 4

Step-by-step explanation:

Factors of 20: 1,2,4,5,10,20.

Factors of 28: 1,2,4,7, 14, 28.

both have 4 as a factor and it is the greatest factor they have in common so it is the GCF.

GCF of 20 and 28: 4.

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