Answer:
[tex]\frac{59}{8} or 7\frac{3}{8}[/tex]
Step-by-step explanation:
[tex]\frac{80}{4} - 12\frac{5}{8}[/tex]
First you need to make the 12 5/8 into an improper fraction by multiplying 12 by 8 and then adding the total by 5.
[tex]12\frac{5}{8}[/tex] -> [tex]\frac{101}{8}[/tex]
Now you have [tex]\frac{80}{4} - \frac{101}{8}[/tex] so you need a common denominator by multiplying the first fraction by 2
[tex]\frac{80}{4} -> \frac{160}{8}[/tex]
Then you subtract 160 - 101 which equals 59.
[tex]\frac{59}{8} or 7\frac{3}{8}[/tex]
