Ответ:
18
Пошаговое объяснение:
1) 3/17 + 5/34 + 1/2 = 6/34 + 5/34 + 17/34 = (6+5+17)/34 = 28/34 = 14/17
2) 1 - 11/28 = 28/28 - 11/28 = 17/28
3) 9 : 6/11 = 9 * 11/6 = 99/6 = 33/2 = 16. 1/2
4) 148. 1/4 : 9 = 593/4 * 1/9 = 593/36 = 16. 17/36
5) 16. 1/2 - 16. 17/36 = 16. 18/36 - 16. 17/36 = 1/36
6) 14/17 * 17/28 = 14/28 = 1/2
7) 1/2 : 1/36 = 1/2 * 36/1 = 36/2 = 18
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
18
Пошаговое объяснение:
1) 3/17 + 5/34 + 1/2 = 6/34 + 5/34 + 17/34 = (6+5+17)/34 = 28/34 = 14/17
2) 1 - 11/28 = 28/28 - 11/28 = 17/28
3) 9 : 6/11 = 9 * 11/6 = 99/6 = 33/2 = 16. 1/2
4) 148. 1/4 : 9 = 593/4 * 1/9 = 593/36 = 16. 17/36
5) 16. 1/2 - 16. 17/36 = 16. 18/36 - 16. 17/36 = 1/36
6) 14/17 * 17/28 = 14/28 = 1/2
7) 1/2 : 1/36 = 1/2 * 36/1 = 36/2 = 18