Question

Completați cu unul din simbolurile sau =. Ce observati? 92; :3; 5 1 a 3 2 5 1 7 5 :2; 3 C 7 1 b 19 3 5 :8. 41 19 41 8​

Answer 1

Răspuns:7/19•1/3=7/57

7/19:3=7/19•1/3=7/57

7/57=7/57

5/41•1/8=5/328

5/41:8=5/41•1/8=5/328

5/328=5/328