Don't wanna sound stupid but, what is 37/9 as a mixed fraction in simplest form?

Find the 'ones'
remember that x/x=1 when x=x
also
try to see how many of the deomenator goes in the numerator

9*1=9
9*2=18
9*3=27
9*4=36
9*5=45
45 is too high
36 is just below

use 36
37-36=1

so
=
=
=
4 and 1/9

answer is 4 and 1/9
(who cares about grammer, here's your answer)

Logical equivalent of the give question is its contrapositive