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

Chinese number system may be easy to remember, but hard to manipulate with algebra operations.

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You are right, since the whole world adopted their system. -名花有主- 给 名花有主 发送悄悄话 (0 bytes) () 06/16/2008 postreply 09:38:33

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