Ответ:
Пошаговое объяснение:a) 9 7/36 + 8 2/9 = ( 9 + 8 ) + ( 7/36 + 2/9 ) = 17 + 5/12 = 17 5/12
б) 6 - 5/8 = 48-5 = 43/8 8 в) 15 - 7 4/9 = 15 - 67/9 = 68/9
Пошаговое объяснение:
9 7/36 + 8 2/9 = 9 7/36 + 8 8/36 = 17 15/36 = 17 5/12
6 - 5/8 = 5 8/8 - 5/8 = 5 3/8
15 - 7 4/9 = 14 9/9 - 7 4/9 = 7 5/9
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Verified answer
Ответ:
Пошаговое объяснение:
a) 9 7/36 + 8 2/9 = ( 9 + 8 ) + ( 7/36 + 2/9 ) = 17 + 5/12 = 17 5/12
б) 6 - 5/8 = 48-5 = 43/8
8
в) 15 - 7 4/9 = 15 - 67/9 = 68/9
Пошаговое объяснение:
9 7/36 + 8 2/9 = 9 7/36 + 8 8/36 = 17 15/36 = 17 5/12
6 - 5/8 = 5 8/8 - 5/8 = 5 3/8
15 - 7 4/9 = 14 9/9 - 7 4/9 = 7 5/9