Question

3/10 + 7/12, vreau sa stiu tot cum ati fct

Answer 1

3/10 + 7/12 ( numitor comun 60 ) = ( 18 + 35 )/60 = 53/60

Answer 2

$\frac{3}{10} + \frac{7}{12} = \frac{3 \times 6}{10 \times 6} + \frac{7 \times 5}{12 \times 5} = \frac{18}{60} + \frac{35}{60} = \frac{18 + 35}{60} = \frac{53}{60}$