New Math Two Plus Two Equals Three Several scientific studies have determined that light on the eye's retina is the primary synchronizer of human circadian rhythms, theNow, if we subtract the second equation from the first, the 1/2, 1/4, 1/8, etc all cancel, and we get S (1/2)S = 1 which means S/2 = 1 and so S = 2 This same technique can be used to find the sum of any "geometric series", that it, a series where each term is some number r1 Answers What does 1/3 plus 1/4 equal?
Using Models To Represent Fractions And Mixed Numbers Prealgebra