EXPLANATION
[tex]5-\frac{5}{6}[/tex]First, we need to get a lowest common denominator between 5 and 5/6:
[tex]\frac{5}{1}-\frac{5}{6}[/tex]The lowest common denominator between 1 (the denominator of 5) and 5/6 is 6.
Then, we need to put this common denominator as shown as follows:
[tex]\frac{5}{1}-\frac{5}{6}=\frac{\square}{6}[/tex]Now, we need to divide the denominator by both denominators and multiply by the numerator:
[tex]\frac{5}{1}-\frac{5}{6}=\frac{30-5}{6}[/tex]Simplifying the fractions:
[tex]=\frac{25}{6}[/tex]