Add and reduce: $4 \frac { 3 } { 7 } + 2 \frac { 5 } { 9 } + 4 + \frac { 2 } { 3 } =$
A) $11 \frac { 1 } { 3 }$
B) $12 \frac { 5 } { 7 }$
C) $12 \frac { 5 } { 63 }$
D) $11 \frac { 41 } { 63 }$

Question

Quizplus · Accepted Answer

First, convert mixed numbers to improper fractions: $4 \frac{3}{7} = \frac{31}{7}$ and $2 \frac{5}{9} = \frac{23}{9}$. Convert 4 to $\frac{36}{9}$ and $\frac{2}{3}$ to $\frac{14}{21}$. Find a common denominator (63) and add: $\frac{279}{63} + \frac{161}{63} + \frac{252}{63} + \frac{42}{63} = \frac{734}{63}$. Simplify to $11 \frac{41}{63}$.

Add and Reduce 437+259+4+23=4 \frac { 3 } { 7 } + 2 \frac { 5 } { 9 } + 4 + \frac { 2 } { 3 } =473​+295​+4+32​=

Add and Reduce $4 \frac { 3 } { 7 } + 2 \frac { 5 } { 9 } + 4 + \frac { 2 } { 3 } =$