Answer:
Step-by-step explanation:
33/3 = 11
36/3 =13
11 :13
there are 83 percent of books
3 : 10
2 kg = 2000g
600g peanuts : 2000 cashew nuts
600 : 2000
divide both sides by a common divisor ( 200)
600/200 : 2000/200