Ответ:
Пошаговое объяснение:
1) 3 1/2 + 1 5/6 = 7/2 + 11/6 = (21+11)/6 = 32/6 = 16/3 = 5 1/3
3) 8 3/4 + 2 7/8 = 35/4 + 23/8 = (70+23)/8 = 93/8 = 11 5/8
5) 6 1/5 + 1 2/3 = 31/5 + 5/3 = (93+25)/15 = 118/15 = 7 13/15
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Answers & Comments
Ответ:
Пошаговое объяснение:
Ответ:
1) 3 1/2 + 1 5/6 = 7/2 + 11/6 = (21+11)/6 = 32/6 = 16/3 = 5 1/3
3) 8 3/4 + 2 7/8 = 35/4 + 23/8 = (70+23)/8 = 93/8 = 11 5/8
5) 6 1/5 + 1 2/3 = 31/5 + 5/3 = (93+25)/15 = 118/15 = 7 13/15
Пошаговое объяснение: