Question

¿Cuánto es 2/5 + 6/8?

Answer 1

es

23

--

20

2 6 16+30 46 --- + --- = ------ = ----

5 8 40 40

23

= ----

20

Answer 2

Respuesta:

2/5 + 6/8 =

5 x 8 = 40

5 x 6 = 30

2 x 8 = 16

30 + 16 = 46

46/40 = 23/20