8 целых 9/26 - x = 4 целых 11/34

Question

8 целых 9/26 - x = 4 целых 11/34

Answer 1

8 9/26 - х = 4 11/34
х = 8 9/26 - 4 11 /34
х = 8 153/442 - 4 143/442
х = 4 10/442 = 4 5/221