Question

attachment below

Answer 1

C

Answer 2

for the numbers :
2 * 4/6 = 8/6

Answer 3

Start with the top 4ab(2b)

= 8ab^2

now the fraction is (8ab^2)/(6a^2b)

when variables are dividing, you subtract their exponents

8b/6a = 4b/3a

Answer 4

thank you guys!

Answer 5

D right too, but not yet simply