Apart from having 10 fingers, is there any other reason we count until 10 and then repeat?

Question

Apart from having 10 fingers, is there any other reason we count until 10 and then repeat?

In: 8

Answer 1

It’s entirely convention. The ancient Egyptians used a base-12 numbering system (which is a million times better, since it 12 is readily divisible by 2,3,4, and 6).