How to Find the Average?

Although no one wants or likes to be average, at times it is good number to know. For example, how to find the average weight of 3 women. Woman 1 weighs 155 lbs: Woman 2 weighs 135 lbs and Woman 3 weighs 210 lbs. Add all 3 numbers (155 + 135 + 210) to get 495 lbs. Next divide 495 by the number of women (3) which gives you an average of 165 lbs.