Answer:
Step-by-step explanation:
First change into improper fraction.
12 7 /12 - 10 5/12 = 151/12 - 125/12
[tex]= \frac{151-125}{12}\\\\=\frac{26}{12}\\\\=\frac{13}{6}\\\\=2\frac{1}{6}[/tex]
