in world, every people has dream. and some drem are very very valuable and some are like only thinking and there are. all different different dream of all people and some people fulfill their dream by working hard and some are incomplete which does not let you sleep.
Well you could solve by cross multiplying 66 and 2/3 (into an improper fraction) multiplied by the reciprocal of 30, but 66 and 2/3 means 2/3 (1/3 equals 33 1/3 %) so then you can divide 30 by 3, which is 10, and then multiply by 2 to get 20. So, 66 and 2/3 of 30 is 20. Hope that helped!