Aaron is practicing for a triathlon. On Sunday, he bikes 12 5/8 miles and swims 5 2/3 miles. On Monday, He Runs 6 3/8 miles. How many total miles does Aaron cover on the Two days?

(A) 23 1/6 miles

(B) 24 7/12 miles

(C) 24 2/3 miles

(D) 25 7/12 miles