162566

There are 16 answers. Here I will try to name all of them. 1 1/16 + 1 1/16 = 2 ⅛. 1 1/16 + 1 ⅛ = 2 3/16. 1 1/16 + 1 ¼ = 2 5/16. Then you do all of those in reverse order to make 3 more. 1 ⅛ + 1 ⅛ = 2 ¼. 1 ⅛ + 1 ¼ = 2 ⅜. 1 1/8 + 1 ½ = 2 ⅝. Then reverse them to make 2 more. 1 ¼ + 1 ¼ = 2 ½. 1 ¼ + 1 ½ = 2 ¾. Then reverse that to make 1 more. The last one, 1 ½ + 1 ½ = 3 wholes.