While on my way to St. Ives, I saw a man with 7 wives. Each wife had 7 sacks. Each sack had 7 cats. Each cat had 7 kittens. Kitten, cats, sacks, wives, How many were going to St. Ives?
Just one, me.
Hãy biểu diễn số 6 bằng 3 que diêm
Đặt 3 que đó thành chữ VI (nghĩa là 6 trong số la mã)