Question

rationalise 5/3√6
$5 \div 3 \sqrt{6}$
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Answer 1

Answer:

$= \frac{15 \sqrt{6} }{54}$

Step-by-step explanation:

$= \frac{5}{3 \sqrt{6} } \\ = \frac{5 \times 3 \sqrt{6} }{3 \sqrt{6} \times 3 \sqrt{6} } \\ = \frac{15 \sqrt{6} }{ {(3 \sqrt{6} )}^{2} } \\ = \frac{15 \sqrt{6} }{54}$