To multiply or divide rational expressions, what is expected is that the 2 numerators and the 2 denominators are multiplied or divided with each other.
<h3>What is a rational expression?
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This is the ratio of two polynomials in mathematics. To multiply the expression it is the same as the normal multiplication done in mathematics.
The numerators first have to be multiplied together and then the same is done to the denominator.
Read more on rational expressions here: brainly.com/question/997462
Answer: 899.5
Explanation:
Add 800 + 999 = 1,799
Secondly, divide by 2 = 899.5
Midpoint = 
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