Romertalltelletråden - Den gammeldagse telletråden

[Olum]

Kan man ikke skrive 490 som XD ?

F.eks: XDVI for 496?

Og nå XDVII for 497 som er denne posten.

Eventuelt:

CDXCVII for å følge trenden.

 

Nei, det kan man ikke.

 

-I and V can only modify up to an X. For example, 49 is not written IL, rather you first resolve 40 as XL and then resolve 9 as IX. Put them together and 49 = XLIX.

-X and L can only modify up to a C. For example, 490 is not written XD. First you resolve 400 as CD and then you resolve 90 as XC. Put them together and 490 = CDXC.

-C and D can only modify up to an M. For example, 950 is not written LM, rather you first resolve 900 as CM and then add L for 50. So 950 = CML.

 

DI

Endret 28. desember 2010 av Olum

[Gitarhm]

smart du

 

DII

[Griznah]

Takk for oppklaring.

DIII

[Gitarhm]

DIV(A)

[Thitorkin]

DV(D)

[Gitarhm]

DVI

[Olum]

DVII

[pus736]

DVIII

[Griznah]

DIX

[Gitarhm]

DX (<-smiley)

[Griznah]

DXI

[Olum]

DXII

[Gitarhm]

DXIII

[Griznah]

DXIV

[Gitarhm]

DXV

[Griznah]

DXVI

[SnittLeif]

DXVII

[Gitarhm]

DXVIII

 

(MMXI )

[Olum]

DXIX

[Gitarhm]

DXX