Respuesta :
52 divided by 130 would be 0.4 so if you need it in percent then it would be 4%.
Let x be that number. Then
130% x = 52
>> (130/100) x = 52
>> 1.3 x = 52
>> x = 52 / 1.3
>> x = 40
130% x = 52
>> (130/100) x = 52
>> 1.3 x = 52
>> x = 52 / 1.3
>> x = 40
