Question

Помогите с примерами 1. (3 1/6-1,5) * 7 4/5= 2. ( 3 1/5-2,3 ) * 4 4/9= 3. (2 4/5-2,4) * 3 3/4 = 4. ( 3 1/7-2) * 2 5/8= 5. (2 2/5-0,9) * 2 1/6

Answer 1

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