The answer is 4.43 because you have to first convert it to an improper fraction then divide the following. To turn it into and improper fraction you multiply the denominator by the leading coefficient and add that to the numerator to get 31/7. After that you just divide the two numbers to get the answer.
Consecutive means that it is continuous, and since the triangle largest side (7) has to be less than the additive of two other sides. Therefore 6 and 5. Hope this helps.
