Respuesta :
let's assume those numbers are a and b.
a + b = 48
a/b = 1/3
3a = b
a + b = 48
a + 3a = 48
4a = 48
a = 12
b = 36
a + b = 48
a/b = 1/3
3a = b
a + b = 48
a + 3a = 48
4a = 48
a = 12
b = 36