Question

ayuda es urgente por favor doy corona​

Answer 1

$\frac{7}{2} + \frac{5 }{3} = \frac{31}{6}$

$\frac{3}{2} + \frac{5}{4} = \frac{22}{8}$

$\frac{3}{4} - \frac{3}{5} = \frac{3}{20}$

$\frac{6}{6} + \frac{2}{2} = \frac{24}{12} = \frac{12}{6} = \frac{6}{3}$