Question Number 193611 by aba last updated on 17/Jun/23
$$\mathrm{2}\sqrt{\mathrm{4}}\:\boldsymbol{\div}\:\mathrm{2}\sqrt{\mathrm{4}}\:=? \\ $$
Answered by Skabetix last updated on 17/Jun/23
$${if}\:{it}\:{is}\:\left(\mathrm{2}\sqrt{}\mathrm{4}\right)/\left(\mathrm{2}\sqrt{}\mathrm{4}\right)=\mathrm{1} \\ $$$${else}\:\mathrm{2}×\sqrt{}\mathrm{4}/\mathrm{2}\:×\sqrt{}\mathrm{4}\:=\:\mathrm{2}\:×\:\mathrm{2}/\mathrm{2}\:×\:\mathrm{2}\:=\mathrm{2}×\mathrm{1}×\mathrm{2}=\mathrm{4} \\ $$$$ \\ $$