Question

4/5+7/10+11/15+5/30
sum with fraction
​

Answer 1

Answer:

=24+21+22+5/30

=72/30

=13/5

Answer 2

Answer:

$\frac{4}{5} + \frac{7}{10} + \frac{11}{15} + \frac{5}{30} \\ = > lcm \: = 30 \\ = > \frac{4}{5} \times \frac{6}{6} + \frac{7}{10} \times \frac{3}{3} + \frac{11}{15} \times \frac{2}{2} + \frac{5}{30} \times \frac{1}{1} \\ = > \frac{24}{30} + \frac{21}{30} + \frac{22}{30} + \frac{5}{30} \\ = > \frac{72}{30} = > \frac{12}{5} = > 2 \frac{2}{5}$