\begin{array} { l } { \text { Add the following mixed fractions. Write

1.	\begin{array} { l } { \text { Add the following mixed fractions. Write your answer } } \\ { 1 \frac { 3 } { 11 } , 2 \frac { 5 } { 11 } \quad \text { b. } 1 \frac { 2 } { 3 } , 2 \frac { 3 } { 4 } } \end{array} \text { c. } 3 \frac { 3 } { 4 } , 6 \frac { 2 } { 3 }
Answer» 1 3/11 = 15/11 2 5/11 = 27/11 15/11+27/11 = 42/11 = 3 9/11 1 2/3 = 5/3 2 3/4 = 11/4 5/3+11/4=(20+33)/12=53/12 = 4 5/12 3 3/4 = 15/4 6 2/3 = 20/3 15/4+20/3=(45+80)/12=125/12 = 10 5/12

\begin{array} { l } { \text { Add the following mixed fractions. Write your answer } } \\ { 1 \frac { 3 } { 11 } , 2 \frac { 5 } { 11 } \quad \text { b. } 1 \frac { 2 } { 3 } , 2 \frac { 3 } { 4 } } \end{array} \text { c. } 3 \frac { 3 } { 4 } , 6 \frac { 2 } { 3 }

Answer»

1 3/11 = 15/11 2 5/11 = 27/11 15/11+27/11 = 42/11 = 3 9/11

1 2/3 = 5/3 2 3/4 = 11/4 5/3+11/4=(20+33)/12=53/12 = 4 5/12

3 3/4 = 15/4 6 2/3 = 20/3 15/4+20/3=(45+80)/12=125/12 = 10 5/12