explanation — for #1, i think of each jar is 7/4, and each pizza is 1/4. so, you would be dividing 7/4 equally amongst 1/4s (each mini pizza.). and for #2, 2 cups as a compatible fraction would be 6/3. 6/3 divided among 1/3 cups ( 1/3 for each pizza) you would get 6.
You must turn 1 2/3 and 1 1/2 into improper fractions. You then multiply them and get an answer of 15/6, but since 6 can go into 15 twice (6x2=12+3=15), you get a whole of 2 and 3/6.
