1.583 or 19/12 :) is the quotient!
7/4 you do this because, for example you can think of it like pizza and pizza slices. You have 1 pizza and 3/4 of a pizza, let’s say each slice is 1/4 of a pizza. How many slices do you have altogether? Seven. You can also think of 1 as 4/4, so the just add 3/4 + 4/4 (which is technically just 3+4) = 7/4

<span>Substitute (I) into (II), we have:
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<span>Replace (II) in (I), we have:
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Answer:
each student sell:
Lori = 55 pizzasSteve = 69 pizzas<span>
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