The total change in the stock market from the beginning of the day to the end of the day is 39(3/4).
<h3>What is a mixed fraction?</h3>
A mixed fraction is one that is represented by both its quotient and remainder. A mixed fraction is, for instance, 2 1/3, where 2 is the quotient and 1 is the remainder.
Given that at the beginning of the day the stock market goes down 50 ¾ points and stays at this level for most of the day. At the end of the day, the stock market goes up 90 ½ points from the low at the beginning of the day.
The total charge will be calculated as:-
Total change = 90(1 / 2 ) - 50( 3 / 4 )
Total change = 90.5 - 50.75
Total change = 39.75
Total change = 39(3 / 4)
Therefore, the total change in the stock market from the beginning of the day to the end of the day is 39(3/4).
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