Вычислите: 7 4/15+3 11/12.

\[7\frac{4}{15} + 3\frac{11}{12} =\]

\[= 7 + 3 + \frac{4^{\backslash 4}}{15} + \frac{11^{\backslash 5}}{12} =\]

\[= 10 + \frac{16 + 55}{60} =\]

\[= 10 + \frac{71}{60} = 10 + 1\frac{11}{60} = 11\frac{11}{60}\]