Question

2 whole number 4/5 + 3 whole number 3/10​

Answer 1

Answer:

$2 \frac{4}{5} + 3\frac{3}{10} \\ \\ = \frac{14}{5} + \frac{33}{10} \\ \\ = lcm = 5 \times 2 = 10 \\ \\ = \frac{14}{5} \times \frac{2}{2} = \frac{28}{10} \\ \\ = \frac{33 + 28}{10} \\ \\ = \frac{61}{10} \\ \\ = 6\frac{1}{10}$

Answer 2

Answer:

$2 \frac{4}{5} + 3\frac{3}{10} \\ \\ = \frac{14}{5} + \frac{33}{10} \\ \\ = lcm = 5 \times 2 = 10 \\ \\ = \frac{14}{5} \times \frac{2}{2} = \frac{28}{10} \\ \\ = \frac{33 + 28}{10} \\ \\ = \frac{61}{10} \\ \\ = 6\frac{1}{10}$