выполните действие
1) 20 7/18 - ( 15 5/6 - 9 25/27 )
2) ( 36 2/3 + 3 1/8) - ( 18 - 10 5/9)
1) 20 7/18 - ( 15 5/6 - 9 25/27 )
2) ( 36 2/3 + 3 1/8) - ( 18 - 10 5/9)
More Questions From This User See All
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
1) 20 7/18 - ( 15 5/6 - 9 25/27 )
а) 15 5/6 - 9 25/27=5 49/54
б) 20 7/18 -5 49/54=15 14/27
2) ( 36 2/3 + 3 1/8) - ( 18 - 10 5/9)
а) 18 - 10 5/9= 7 4/9
б) 36 2/3 + 3 1/8=39 19/24
в)39 19/24-7 4/9=32 25/72
По-моему, да к так