Question

Se dau fractiile:7/25,4/10,0/15,8/18,20/50,10/25,14/35. Care diintre ele sa obtin prin amplificare frectiei 2/5 si cu ce numar??

Answer 1

7/25,4/10,0/15,8/18,20/50,10/25,14/35.

2/5⁽² = 4/10

2/5⁽¹⁰ = 20/50

2/5⁽⁵ = 10/25

2/5⁽⁷ = 14/35