Question 756369
Multiply top and bottom by {{{sqrt(8)}}} to get


{{{sqrt(12)/sqrt(8)}}}


{{{(sqrt(12)*sqrt(8))/(sqrt(8)*sqrt(8))}}}


{{{(sqrt(12*8))/(sqrt(8*8))}}}


{{{(sqrt(96))/(sqrt(64))}}}


{{{(sqrt(96))/8}}}


{{{(sqrt(16*6))/8}}}


{{{(sqrt(16)*sqrt(6))/8}}}


{{{(4*sqrt(6))/8}}}


{{{(sqrt(6))/2}}}


Answer: {{{sqrt(12)/sqrt(8) = (sqrt(6))/2}}}