What is 21 over 7 in lowest terms?

Anonymous

∙ 9y ago

Updated: 8/21/2019

7/21 in lowest term =1/3

To reduce to lowest term:

1. Get the GCF of 7 & 21

7 = 7

21=7 * 3

======

GCF=7

2. Divide the 7 & 21 by their GCF.

÷ 7 = 1

÷ 7 = 3

thus; lowest term is1/3.

Wiki User

∙ 13y ago

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