Ответ:
8 8/31 -5 9/31 =256/31-164/31=92/31=2 20/31
8 8/31-5 9/31=8×31+8/31 - 5×31+9/31=256/31-164/31=92/31= 2 30/31
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
8 8/31 -5 9/31 =256/31-164/31=92/31=2 20/31
8 8/31-5 9/31=8×31+8/31 - 5×31+9/31=256/31-164/31=92/31= 2 30/31