Question

Efectuar: 3,6666... + 5,3333... /4,8888... + 13,1111...

/=sobre

Answer 1

Efectuar: 3,6666... + 5,3333... /4,8888... + 13,1111.
..
3,6666 = (36 - 3) : 9 = 33/9 = 11/3

5,33333 = (53 -5) :9 = 48/9 = 16/3

4,88888= (48 - 4): 9 = 44/9
 
13,1111 = (131 - 13) : 9 = 118/9

11/3 + 16/3 : 44/9 + 118/9 = 11/3 + 12/11 + 118/9

= 1769/99

Saludos