Răspuns :
(243×15:27+26664:24):(900:36-23)= 623
=(3 645 : 27 + 1 111) : (25 - 23)=
=(135 + 1 111) : 2=
=1246 : 2=
=623
=(3 645 : 27 + 1 111) : (25 - 23)=
=(135 + 1 111) : 2=
=1246 : 2=
=623