Okay, So We Know That 13 Is A Prime Number.
So, The Only Thing We Can Do Is Look At The Multiples Of 78.
178
239
326
613
136
263
78*1.
So, We Can Divide 78 By 13.
To Simplify, Do:
\(\frac{78}{13}\) ÷ \(\frac{13}{13} = \frac{1}{6}\)
So, The Answer Is
\(\frac{1}{6}\)
