There were 63 Easter eggs in the yard.  Hannah found twice as many as Helen.  How many Easter eggs did Hannah find?
How many units of eggs did Hannah find? ** Hannah found twice as many as Helen, so there are 2+1 = <<2+1=3>>3 units of eggs
How many easter eggs are in each unit? ** There were 63 Easter eggs total and there are 3 units of eggs so 63/3 = <<63/3=21>>21 easter eggs per unit
How many Easter eggs did Hannah find? ** So if Helen found 21 eggs and Hannah found twice as many, then Hannah found 2*21 = 42 Easter eggs
#### 42