2 1/13 + 2 4/6 = ...?

2 1/13+ 2 4/6
= 2 6/78+ 2 52/78
= 4 58/78
= 4 29/39

[tex]2 \frac{1}{13} + 2 \frac{4}{6} = \frac{27}{13} + \frac{16}{6} = \frac{162 + 208}{78} = \frac{370}{78} = \frac{185}{39} [/tex]