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Ma ajutati,va rog? [0,41( 6) -0,0(5)]×6 pe 11+0,8(3)=

Răspuns :

Renatemambouko
[0,41( 6) -0,0(5)]×6/11+0,8(3)=
=[(416-451)/900 -5/90]×6/11+(83-8)/90=
=(375/900 -5/90)×6/11+75/90=
=(15/36 -1/18)×6/11+5/6=
=(15-2)/36×6/11+5/6=
=13/36×6/11+5/6=
=13/66+5/6=
=(13+5*11)/66=
=(13+55)/66=
=68/66=
=34/33=1,(03)

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