Verified Answer :

growl

12/39=4/13

4/13 is the simplest form because you divide the top and th bottom by 3

Neuron

If you would like to
know what is 
12/39 in
simplest form
, you can
calculate this using the following step:

12/39 simplifies
to 4/13 (the common factor of 12 and 39 is 3, so you can divide both
numbers by 3).


The
result is 4/13.