Ответ:
2 4/13×(3/8-4/15)-11÷5 1/2=30/13×13/120-11÷11/2=1/4-11×2/11=
1/4-2=1/4-8/4=-7/4=-1 3/4
Объяснение:
3/8-4/15=45/120-32/120=13/120
30/13×13/120=1/1×1/4=1/4
11/1×2/11=1/1×2/1=2/1=2
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
2 4/13×(3/8-4/15)-11÷5 1/2=30/13×13/120-11÷11/2=1/4-11×2/11=
1/4-2=1/4-8/4=-7/4=-1 3/4
Объяснение:
3/8-4/15=45/120-32/120=13/120
30/13×13/120=1/1×1/4=1/4
11/1×2/11=1/1×2/1=2/1=2