Billy spent 2 1/2 hours working on his math homework. If he spent another 3 2/3
hours on his reading homework, what is the total time he spent on homework?

Respuesta :

1/2 = 3/6
2/3 = 4/6
add 2 3/6 and 3 4/6 to get 5 7/6 which in relation is 6 1/6