(5 3/5-1 1/3):(7 7/12-2 1/4)*1.25 2)(3 3/4*3/5-7 1/2:27+1 2/9):(3 1/6-1 1/4)

Question

(5 3/5-1 1/3):(7 7/12-2 1/4)*1.25 2)(3 3/4*3/5-7 1/2:27+1 2/9):(3 1/6-1 1/4)

Answer 1

См. в приложении.
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