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Question
Find the square of `15 2/3`
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Solution
Step 1: Convert the mixed fraction to an improper fraction
`15 2/3 = (15xx3+2)/3 = (45+2)/3 = 47/3`
Step 2: Square the improper fraction
`(47/3)^2=47^2/3^2`
Compute 472 and 32:
472 = 2209, 32 = 9.
`(47/3)^2`
`= 2209/9`
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