Question

What is ninety nine percent of two hundred?

Answer 1

99% of 200


10%=20
  1%=2  
90%=180      (20x9)
  9%=  18      (  2x9)
99%=198      (180+18)

Answer 2

200 x 0.99. Or you can do 200/100 which is 2. then multiply that by 99 which gets you 99 which is 198.