It is not possible to answer the question since there is (or was) nothing that was known as a British numeral.
The difference between roman - numerals and hindu - arabic numerals is that the roman - numerals doesn't have zero 0
the Hindu between Arabic numerals and Roman numeral is present in.the hundu is found in Arabic numerals.
On Converting between Arabic and Roman Numbers ,we get : xcviii in roman numerals is : 98
50 is an Arabic numeral and its Roman equivalent is L
The Roman numeral of CCLI is equivalent to the Arabic numeral of 251
Converting between Arabic and Roman Numbers we get : roman numeral of 2410 is : MMCDX
MMCVI is not an Arabic numeral. It is the Roman numeral for 2106.
It's already an Arabic numeral
Converting between Arabic and Roman Numbers is done as : roman numeral number of 374 is : CCCLXXIV
Converting between Arabic and Roman Numbers is done as : numeral number of 130 is : CXXX
Converting between Arabic and Roman Numbers is done as : roman numeral number for 15 is : XV
Converting between Arabic and Roman Numbers we get : roman numeral of 6 is VI