羅馬數字IX是多少？
回答 (15)
2007-08-07 1:44 am
✔ 最佳答案
IX=9.2007-08-06 18:55:54 補充：
最快都算係我啦 ! !
2007-08-07 1:45 am
I = 1
X = 10
when I is written in front of something, it means using that something minus 1
so IX = 10 - 1 = 9
X = 10
when I is written in front of something, it means using that something minus 1
so IX = 10 - 1 = 9
2015-12-25 6:01 am
LXX
2007-08-08 5:38 pm
羅馬數字IX是=9
2007-08-08 4:10 am
咁易都唔識
2007-08-07 2:23 am
係 9
I am sure
I am sure
2007-08-07 1:50 am
羅馬數字只有1(I),5(V),10(X),100(C),1000(M),而無2,3,4,6.7,8,9;所以看法是一條算式,I是1,X代表10,放在大數的右邊是相加,放在大數左邊是相減!
所以答案是X(10)-I(1)=9
所以答案是X(10)-I(1)=9
2007-08-07 1:45 am
羅馬數字IX是=9
2007-08-07 1:44 am
It is 9
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https://hk.answers.yahoo.com/question/index?qid=20070806000051KK03770