Question

cuanto es: 1)8/15+2/5+8/30

Answer 1

6/5 jehsghfhgufg78hreughufrgyrghrtgrthrtyj

Answer 2

74/5

8/15 + 2/5 + 8/30 = minimo comun multiplo : 5 

8/15:5 + 2/5:5 + 8/30:5 = 8·3 + 2·1 + 8·6 = x/5 

24 + 2 + 48 = 74/5