Respuesta :

2% = 2/100 = 1/50
20% = 20/100 = 1/5
85% = 85/100 = 17/20
4% = 4/100 = 1/25
2% = 1 / 50
20% = 1/5
85% = 17/20
4% = 2/50

Correct me if I am wrong.