Question

o resultado de 1/2 + 2/3 é?

Answer 1

1/2 + 2/3 = 3/6 + 4/6 = 7/6

Answer 2

1/2 + 2/3 = 1 * 3 / 2 * 3 + 2 * 2 / 3 * 2 = 3/6 + 4/6 = 7/6