Пошаговое объяснение:
а) 6 - 2 10/13 = 5 13/13 - 2 10/13 = 3 3/13
б) 7 3/8 + 1 7/10 = 7 15/40 + 1 28/40 = 8 43/40 = 9 3/40
в) 4 11/12 + 5 13/18 = 4 33/36 + 5 26/36 = 9 59/36 = 10 23/36
г) 9 2/9 - 6 5/6 = 9 4/18 - 6 15/18 = 8 22/18 - 6 15/18 = 2 7/18
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
Пошаговое объяснение:
а) 6 - 2 10/13 = 5 13/13 - 2 10/13 = 3 3/13
б) 7 3/8 + 1 7/10 = 7 15/40 + 1 28/40 = 8 43/40 = 9 3/40
в) 4 11/12 + 5 13/18 = 4 33/36 + 5 26/36 = 9 59/36 = 10 23/36
г) 9 2/9 - 6 5/6 = 9 4/18 - 6 15/18 = 8 22/18 - 6 15/18 = 2 7/18