Question

Calcula las sigientes sumas de fracciones
12/7+4/7+ 20/7 =
15/11+10/11+21/11 =
21/13+14/13+10/13 = 31/17+41/17+38/17 =

Answer 1

Respuesta:

12/7+4/7+ 20/7 = 36/7

15/11+10/11+21/11 = 46/11

21/13+14/13+10/13 = 45/13

31/17+41/17+38/17 =110/17

me das corona