1) 3 7/24 + х = 5
х = 5 - 3 7/24
х = 4 24/24 - 3 7/24
х = 1 целая 17/24
- - - - - - - - - - - -
2) х + 0,52 = 1
х = 1 - 0,52
х = 0,48
3) (234 + х) - 456 = 178
234 + х = 178 + 456
234 + х = 634
х = 634 - 234
х = 400
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
1) 3 7/24 + х = 5
х = 5 - 3 7/24
х = 4 24/24 - 3 7/24
х = 1 целая 17/24
- - - - - - - - - - - -
2) х + 0,52 = 1
х = 1 - 0,52
х = 0,48
- - - - - - - - - - - -
3) (234 + х) - 456 = 178
234 + х = 178 + 456
234 + х = 634
х = 634 - 234
х = 400