Решите , надо срочно

Question

Решите , надо срочно

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Answer 1

31,68.25.1,25+411+57.5.0,4.25.4/19 =
=792.1,25 +411+57.5.0,4.25.4/19 =
=990+411+57.5.0,4.25.4/19=
=1401+57.5.0,4.25.4/19=
=1401+285.0,4.25.4/19=1401+114.25.4/19=
=1401+2850.4/19 = 1401+600=2001