Q1) $\frac{3}{8}$ + $\frac{3}{10}$ = ${ ...+ ...}\over40$ = ${...}\over{...}$ [ $\frac{27}{40}$ 40]

Q1) $\frac{3}{10}$ + $\frac{1}{2}$ = ${... + ...}\over{...}$ = ${...}\over{...}$ [ $\frac{4}{5}$]

Q1) $\frac{1}{3}$ + $\frac{3}{8}$ = [ $\frac{17}{24}$]

Q2) $\frac{3}{10}$ + $\frac{3}{5}$ = ${ ...+ ...}\over10$ = ${...}\over{...}$ [ $\frac{9}{10}$ 10]

Q2) $\frac{3}{7}$ + $\frac{1}{2}$ = ${... + ...}\over{...}$ = ${...}\over{...}$ [ $\frac{13}{14}$]

Q2) $\frac{5}{9}$ + $\frac{2}{7}$ = [ $\frac{53}{63}$]

Q3) $\frac{5}{9}$ + $\frac{2}{7}$ = ${ ...+ ...}\over63$ = ${...}\over{...}$ [ $\frac{53}{63}$ 63]

Q3) $\frac{1}{2}$ + $\frac{3}{8}$ = ${... + ...}\over{...}$ = ${...}\over{...}$ [ $\frac{7}{8}$]

Q3) $\frac{3}{5}$ + $\frac{1}{3}$ = [ $\frac{14}{15}$]

Q4) $\frac{2}{9}$ + $\frac{2}{7}$ = ${ ...+ ...}\over63$ = ${...}\over{...}$ [ $\frac{32}{63}$ 63]

Q4) $\frac{1}{2}$ + $\frac{2}{5}$ = ${... + ...}\over{...}$ = ${...}\over{...}$ [ $\frac{9}{10}$]

Q4) $\frac{1}{3}$ + $\frac{2}{5}$ = [ $\frac{11}{15}$]

Q5) $\frac{2}{9}$ + $\frac{3}{7}$ = ${ ...+ ...}\over63$ = ${...}\over{...}$ [ $\frac{41}{63}$ 63]

Q5) $\frac{2}{7}$ + $\frac{1}{3}$ = ${... + ...}\over{...}$ = ${...}\over{...}$ [ $\frac{13}{21}$]

Q5) $\frac{2}{5}$ + $\frac{3}{8}$ = [ $\frac{31}{40}$]

Q6) $\frac{3}{10}$ + $\frac{5}{9}$ = ${ ...+ ...}\over90$ = ${...}\over{...}$ [ $\frac{77}{90}$ 90]

Q6) $\frac{1}{5}$ + $\frac{3}{5}$ = ${... + ...}\over{...}$ = ${...}\over{...}$ [ $\frac{4}{5}$]

Q6) $\frac{3}{10}$ + $\frac{1}{2}$ = [ $\frac{4}{5}$]

Q7) $\frac{4}{7}$ + $\frac{2}{5}$ = ${ ...+ ...}\over35$ = ${...}\over{...}$ [ $\frac{34}{35}$ 35]

Q7) $\frac{2}{3}$ + $\frac{3}{10}$ = ${... + ...}\over{...}$ = ${...}\over{...}$ [ $\frac{29}{30}$]

Q7) $\frac{1}{2}$ + $\frac{2}{7}$ = [ $\frac{11}{14}$]

Q8) $\frac{4}{7}$ + $\frac{2}{9}$ = ${ ...+ ...}\over63$ = ${...}\over{...}$ [ $\frac{50}{63}$ 63]

Q8) $\frac{3}{7}$ + $\frac{2}{5}$ = ${... + ...}\over{...}$ = ${...}\over{...}$ [ $\frac{29}{35}$]

Q8) $\frac{2}{9}$ + $\frac{1}{3}$ = [ $\frac{5}{9}$]

Q9) $\frac{2}{5}$ + $\frac{4}{7}$ = ${ ...+ ...}\over35$ = ${...}\over{...}$ [ $\frac{34}{35}$ 35]

Q9) $\frac{7}{10}$ + $\frac{2}{9}$ = ${... + ...}\over{...}$ = ${...}\over{...}$ [ $\frac{83}{90}$]

Q9) $\frac{1}{3}$ + $\frac{1}{2}$ = [ $\frac{5}{6}$]

Q10) $\frac{3}{10}$ + $\frac{2}{3}$ = ${ ...+ ...}\over30$ = ${...}\over{...}$ [ $\frac{29}{30}$ 30]

Q10) $\frac{1}{3}$ + $\frac{3}{5}$ = ${... + ...}\over{...}$ = ${...}\over{...}$ [ $\frac{14}{15}$]

Q10) $\frac{2}{7}$ + $\frac{2}{7}$ = [ $\frac{4}{7}$]