Respuesta :

choixongdong
a)
x = 0.36 
100x = 36.36
100x - x =  36.36 - 0.36
99x = 36
x = 36/99
x = 4/11

b)
      x = .36 
100x = 36.66
100x - x =  36.66 - 0.36
  99x = 36.3
      x = 36.3 / 99
      x = 363/990
      x = 11/30

c)
 0.36
= 36/100
= 9/25