Respuesta :
The answer is B. 10 9/12 + 2 1/12= 12 10/12. 12÷2=6 10÷2=5 making the answer 12 5/6
[tex]10\frac{9}{12} +2\frac{1}{12} =10+2 +\frac{9}{12}+\frac{1}{12} = 12+\frac{10}{12} =12\frac{10}{12} =\boxed{\bf{12\frac{5}{6}}}[/tex]
Your final answer is B) 12 5/6
Your final answer is B) 12 5/6