please solve the problem
Attachments:

mohar75:
good night
Answers
Answered by
1
1. 15/4×2/5 = 3/2
4. 156/121×22/13 = 24/11
7. 7/3×6/7×4/9 = 8/9
4. 156/121×22/13 = 24/11
7. 7/3×6/7×4/9 = 8/9
Similar questions