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\frac{10}{22}+\frac{3}{22}+\frac{9}{22}
Least common multiple of 11 and 22 is 22. Convert \frac{5}{11} and \frac{3}{22} to fractions with denominator 22.
\frac{10+3}{22}+\frac{9}{22}
Since \frac{10}{22} and \frac{3}{22} have the same denominator, add them by adding their numerators.
\frac{13}{22}+\frac{9}{22}
Add 10 and 3 to get 13.
\frac{13+9}{22}
Since \frac{13}{22} and \frac{9}{22} have the same denominator, add them by adding their numerators.
\frac{22}{22}
Add 13 and 9 to get 22.
1
Divide 22 by 22 to get 1.
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