Asked by montana

In end of term tests Zanna got the following marks
mathematics 54/75
history 27/40
geography 39/50
english 48/60
french 25/40
art 15/20

what was her best subject
her 2nd best
her 3rd
her 4th
her 5th
her 6th

please show workings

Answers

Answered by Ms. Sue
You need to find the percentages for each of these classes.

For instance -- mathematics -- 54 / 75 = 0.72 = 72%

Figure the others the same way and then compare the percentages.
Answered by Reiny
easiest way :
divide each fraction and compare their decimal representation

or (harder way)

if you have learned how to find a common denominator, change each fraction so they have a common denominator. Then you can easily compare them.
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