Решите срочно !!!!!!!!!!!!

Question

Решите срочно !!!!!!!!!!!!

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Answer 1

A) = 18 2/9 - y - 14 8/15  = 1 1/3    (18 2/9 - 14 8/15 = 164/9 - 218/15 = 820/45 -654/45 = 166/45)
       166/45 - y = 4/3
         y = 166/45 - 4/3
         y = 166/45 - 60/45
         y = 106/45
         y = 2целых 16/45
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б) х = 1 5/32 + 2 19/48
   х = 1 15/96 + 2 38/96
   х = 3 53/96