Chinese number system may be easy to remember, but hard to manipulate with algebra operations.
I have to say Arabic number system is the most efficient one.
本帖于 2008-06-17 05:25:28 时间, 由普通用户 britannica 编辑
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You are right, since the whole world adopted their system.
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06/16/2008 postreply
09:38:33