-1 3/4 * 6.5 * (-4/7)-3.75

Question

-1 3/4 * 6.5 * (-4/7)-3.75

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Answer 1

-1,75*6,5*(-4/7)-3,75
-11,375*(-4/7)-3,75
11375/1000*4/7-3,75
45500/7000-3,75
6,5-3,75=2,75
Ответ: 2,75