Question

Ayuda por favor doy caronita​

Answer 1

Respuesta:

$\frac{5}{9} + \frac{3}{9} = \frac{8}{9}$

$\frac{2}{8} + \frac{1}{8} = \frac{3}{8}$

$\frac{6}{8} - \frac{3}{8} = \frac{3}{8}$

$\frac{5}{12} - \frac{1}{12} = \frac{1}{3}$

a

$\frac{3}{4} - \frac{1}{6} = \frac{7}{12}$

b

$\frac{11}{24} - \frac{17}{36 } = - \frac{1}{76}$