Respuesta :

Trim
33:36 is the same as 11:12

1.4:7 is the same as 14:70 . . . 2:10 . . . 1:5
Simplify fraction 33/36 by dividing the greatest common factor of 3 from the numerator and denominator = 33/36 = 11/12.

1.4/7 ⇒  14/70 = 2/10 simplifed to 1/5.