
(+26.5)+(-18)+(-11/4)+74+(-32.5)+(-23/4)=?
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[image]20 (+26.5)+(-18)+(-11/4)+74+(-32.5)+(-23/4)=?
=26,5-18-11/4+74-32,5-23/4
=26,5+74-18-32,5-11/4-23/4
=100,5-50,5-34/4
=50-8,5
=41,5
=26,5-18-11/4+74-32,5-23/4
=26,5+74-18-32,5-11/4-23/4
=100,5-50,5-34/4
=50-8,5
=41,5
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