To solve the addition of fractions with the same denominator, add the numerators and keep the denominator the same.
1. $\frac{5}{11} + \frac{5}{11} = \frac{5+5}{11} = \frac{10}{11}$
2. $\frac{7}{10} + \frac{1}{10} = \frac{7+1}{10} = \frac{8}{10} = \frac{4}{5}$
3. $\frac{7}{14} + \frac{2}{14} = \frac{7+2}{14} = \frac{9}{14}$
4. $\frac{7}{19} + \frac{6}{19} = \frac{7+6}{19} = \frac{13}{19}$
5. $\frac{10}{20} + \frac{5}{20} = \frac{10+5}{20} = \frac{15}{20} = \frac{3}{4}$
6. $\frac{13}{25} + \frac{5}{25} = \frac{13+5}{25} = \frac{18}{25}$
7. $\frac{2}{12} + \frac{3}{12} = \frac{2+3}{12} = \frac{5}{12}$
8. $\frac{9}{22} + \frac{9}{22} = \frac{9+9}{22} = \frac{18}{22} = \frac{9}{11}$
9. $\frac{4}{14} + \frac{4}{14} = \frac{4+4}{14} = \frac{8}{14} = \frac{4}{7}$
10. $\frac{14}{18} + \frac{1}{18} = \frac{14+1}{18} = \frac{15}{18} = \frac{5}{6}$
11. $\frac{7}{17} + \frac{9}{17} = \frac{7+9}{17} = \frac{16}{17}$
12. $\frac{7}{31} + \frac{9}{31} = \frac{7+9}{31} = \frac{16}{31}$
13. $\frac{15}{26} + \frac{9}{26} = \frac{15+9}{26} = \frac{24}{26} = \frac{12}{13}$
14. $\frac{5}{29} + \frac{16}{29} = \frac{5+16}{29} = \frac{21}{29}$
Parent Tip: Review the logic above to help your child master the concept of adding fractions with the same denominator worksheet.
