Question

realiza las siguientes sumas y restas de fracciones​

Answer 1

Respuesta:

Explicación paso a paso:

2/9 + 4/15 =0.488

10/2 + 18/6 + 21/4 = 13.25

3/8 - 5/12 = -0.0416

2/12 + 6/10 + 8/14 = 1.3380952381

7/18 + 3/9 = 0.7222

Answer 2

$\frac{2}{9} + \frac{4}{15} = \frac{22}{45}$

$\frac{10}{2} + \frac{18}{6} + \frac{21}{4} = 13\frac{1}{4}$

$\frac{3}{8} - \frac{5}{12} = \frac{1}{24}$

$\frac{2}{12} + \frac{6}{10} + \frac{8}{14} = 1 \frac{71}{210}$

$\frac{7}{18} + \frac{3}{9} = \frac{13}{18}$

espero te sirva