Add Then Write the Sum in Lowest Terms $\frac { 7 } { 11 } + \frac { 8 } { 11 } + \frac { 10 } { 11 }$

Add. Then write the sum in lowest terms. $\frac { 7 } { 11 } + \frac { 8 } { 11 } + \frac { 10 } { 11 }$ =