4 1/3:(5/6+0.25) 3.6(7/12+1/9) ––––––––––– – –––––––––– (7/5-2/5):0.9 ( 5/8-1/3)1 5/7

Question

4 1/3:(5/6+0.25) 3.6(7/12+1/9)
––––––––––– – ––––––––––
(7/5-2/5):0.9 ( 5/8-1/3)1 5/7

Answer 1

Ответ во вложении)))

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