Answer:
See Explanation!
Step-by-step explanation:
When multiplying fractions, you do not need a common denominator, and the entire fraction gets multiplied across, however when adding or subtracting fractions, you must have a common denominator, and then only compute the numerator, as the bases are already the same
What grade are you in I can try to help but this looks difficult can you try to explain it for me
D because counterclockwise is turning to your left