Answer:
A. 1/4---> 0.25 (think of you need 4 quarters for 1.00 and 1 quarter is .25 cent)
5/8 ---> 0.625
2/3---> 0.666....
2/9---> 0.22....
12/5----> 2 2/5 (divide 5 into 12 (2) and then whats left over (2) put that over the 5)
0.2---> 1/5
0.875---> 7/8
Hope it helps!