Applying Gaussian elimination with and without partial pivoting and $4$ digit floating point arithmetic, solve the following system and compare the results. Show all the intermediate computations.

$0\mathrm{.}10631+0\mathrm{.}21222=0\mathrm{.}73810\mathrm{.}2081+0\mathrm{.}474222=0\mathrm{.}9327$