Does this answer make sense and match Maria's answer?
Since you are multiplying by reciprocal fractions, the fractions reduce to 1.
Solve each equation. What do you get?
Are the answers equal?
i. Like numbers in the numerator and denominator cancel out.
ii. Multiply the last two values. Do you see anything you can cancel out?
iii. Multiply two terms together to get an easier number to deal with.