Question

Rationalise the denominator of

$\sqrt{3} \div 7 + 4 \sqrt{3}$
​

Answer 1

Answer:

$\frac{ \sqrt{3} }{7} + 4 \sqrt{3} \\ = \frac{ \sqrt{3} + 28 \sqrt{3} }{7} \\ = \frac{29 \sqrt{3} }{7}$

this is your answer

Answer 2

Answer:

$\frac{ \sqrt{3} }{7} + \frac{4}{ \sqrt{3} } = \frac{ \sqrt{3} }{7} + \frac{4 \sqrt{3} }{3} = \frac{3 \sqrt{3} + 28 \sqrt{3} }{21} = \frac{31 \sqrt{3} }{21}$