Пошаговое объяснение:
1) 1/3 + 5/12 = 4/12 + 5/12 = 9/12 = 3/4 Б
2) 1 - 3/15 = 15/15 - 3/15 = 12/15 = 4/5 В
3) 1/32 + 7/24 = 3/96 + 28/96 = 31/96 Д
4) 7/18 - 5/27 = 21/54 - 10/54 = 11/54 А
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Пошаговое объяснение:
1) 1/3 + 5/12 = 4/12 + 5/12 = 9/12 = 3/4 Б
2) 1 - 3/15 = 15/15 - 3/15 = 12/15 = 4/5 В
3) 1/32 + 7/24 = 3/96 + 28/96 = 31/96 Д
4) 7/18 - 5/27 = 21/54 - 10/54 = 11/54 А