Answer:
Well for the answers I believe
a. 5/32
b. 15
c. 16/21
d. 81/8
Explanation:
For a. 5/8 divided by 4, I multiplied 5/8 times 1/4 to get 5/32
For b. 5 divided by 1/3, I multiplied 5 by 3 to get 15
For c. 1 7/9 divided by 2 1/3, I first made them into inproper fractions which is 16/9 divided by 7/3. Afterwards I wrote 16/9 multiply by 3/7... simplify that and I got 16/21
For d. 4 1/2 multiplied by 2 1/4, I turned them into improper fractions, multiplied and got 81/8