Ответ:
1 2/3
Пошаговое объяснение:
1) 6 1/4×2 2/15 = 40/3
2) 5 1/3×8/9 = 6
3) 40/3 - 6 = 40/3 - 18/3 = 22/3
4) 22/3 : 11 = 2/3
5) 2/3 + 1 3/4 = 8/12 + 21/12 = 29/12
6) 29/12 - 3/4 = 29/12 - 9/12 = 20/12 = 5/3 = 1 2/3
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Answers & Comments
Ответ:
1 2/3
Пошаговое объяснение:
1) 6 1/4×2 2/15 = 40/3
2) 5 1/3×8/9 = 6
3) 40/3 - 6 = 40/3 - 18/3 = 22/3
4) 22/3 : 11 = 2/3
5) 2/3 + 1 3/4 = 8/12 + 21/12 = 29/12
6) 29/12 - 3/4 = 29/12 - 9/12 = 20/12 = 5/3 = 1 2/3