Find the sum. $\begin{array} { r }
5 \frac { 1 } { 7 } \
\
+ \quad 10 \frac { 2 } { 5 } \
\hline
\end{array}$
A) $15 \frac { 1 } { 7 }$
B) $15 \frac { 19 } { 35 }$
C) $16 \frac { 19 } { 35 }$
D) $15 \frac { 3 } { 35 }$
E) $15 \frac { 19 } { 7 }$

Question

Find the sum. $\begin{array} { r } 
5 \frac { 1 } { 7 } \
\
+ \quad 10 \frac { 2 } { 5 } \
\hline
\end{array}$
A) $15 \frac { 1 } { 7 }$
B) $15 \frac { 19 } { 35 }$
C) $16 \frac { 19 } { 35 }$
D) $15 \frac { 3 } { 35 }$
E) $15 \frac { 19 } { 7 }$

Quizplus · Accepted Answer

To add mixed numbers, first add the whole numbers, then add the fractions.$5 \frac { 1 } { 7 } + 10 \frac { 2 } { 5 } = 15 \frac { 1 } { 7 } + 10 \frac { 4 } { 10 } = 15 \frac { 1 } { 7 } + 10 \frac { 2 } { 5 } = 15 \frac { 5 } { 35 } + 10 \frac { 14 } { 35 } = 15 \frac { 19 } { 35 }$

Find the Sum 517+1025\begin{array} { r } 5 \frac { 1 } { 7 } \\\\+ \quad 10 \frac { 2 } { 5 } \\\hline\end{array}571​+1052​​​

Find the Sum $\begin{array} { r } 5 \frac { 1 } { 7 } \\\\+ \quad 10 \frac { 2 } { 5 } \\\hline\end{array}$