Respuesta :

1/2 + 1/6
3 + 1/ 6
4/6
2/3
common denominator is 12 : 1/2 1/6= 6*1/2 2*1/6= 6/12 + 2/12= 8/12 and if you want to reduce its 2/3 by 4: 8÷4=2  12÷4= 3 = 2/3