what's 6 1/6 + 4 9/15
6 1/6=37/6 and 4 9/15=69/15, 3715+696/6*15=555+414/90=969/90. 960/90 in simplest form is 323/30, and 323/30 as a mixed number is 10 23/30, Therefore, 6 1/6 + 4 9/15 = 10 23/30
