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Question
Find the square root of:
`(507)/(4107)`
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Solution
`(507)/(4107)`
GCD (greatest common divisor) of 507 and 4107.
507 = 3 × 169 = 3 × 13 × 13
4107 = 3 × 1369 = 3 × 37 × 37
`507/4107 = (3 xx 13^2)/(3 xx 37^2)`
Take the square root
`sqrt(13^2/37^2) = 13/37`
`13/37` or 0.352
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