Just answer number 7 you could do 8

Answer:
Not equivalent
Step-by-step explanation:
At first sight, without any computation, it is obvious that ⁸/₅ and ⁷/₉ are not equivalent by the fact that one of them is greater than one
(numerator > denominator), and the other is not (numerator < denominator).
I can not do question 8 since I can not see it.