Question

me ayudan por fissssssssssssss ​

Answer 1

Explicación paso a paso:

A.

$\frac{2}{3} - \frac{1}{2} = \frac{4 - 3}{6} = \frac{1}{6}$

B.

$\frac{5}{3} + \frac{1}{5} = \frac{25 + 3}{15} = \frac{28}{15}$

C.

$\frac{3}{10} - \frac{4}{5} = \frac{3 - 8}{10} = \frac{ - 5}{10} = \frac{ - 1}{5}$

D.

$\frac{5}{6} + \frac{2}{3} = \frac{5 + 4}{6} = \frac{9}{6} = \frac{3}{2}$

Espero te sea de ayuda!