Respuesta :
Sounds like you did a good job so far here is a picture of the work
3 1/4 + 6 1/3 + 11 1/6 = x
1/4 + 1/6 = 5/12
5/12 + 1/3 = 3/4
3 + 6 + 11 = x
3 + 6 = 9
9 + 11 = 20
20 + 3/4 = 20 3/4
x = 20 3/4
we all know that 11 1/6 is more than half of 20 3/4, which means it's more than 50%.
62%
1/4 + 1/6 = 5/12
5/12 + 1/3 = 3/4
3 + 6 + 11 = x
3 + 6 = 9
9 + 11 = 20
20 + 3/4 = 20 3/4
x = 20 3/4
we all know that 11 1/6 is more than half of 20 3/4, which means it's more than 50%.
62%