MiaTedoford
MiaTedoford
09-02-2016
Mathematics
contestada
What is 9/21 in simplest form
Respuesta :
Аноним
Аноним
09-02-2016
3/7. You divide 9/21 by a number they can both be divisible by, which is 3. Hope it helps! :)
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Emmapalrima
Emmapalrima
09-02-2016
9 and 21's gcf is 3 so 9/3= 3 21/3=7
=3/7
9-1,
3
,9
21-1,
3
,7,21
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