What are hindu arabic numeral system and roman system numbers?

Answer:
The Hindu-Arabic numeral system is based on: 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9

The Roman numeral systen is based on: I, V, X, L, C, D and M
First answer by David Gambell. Last edit by David Gambell. Contributor trust: 167 [recommend contributor recommended]. Question popularity: 1 [recommend question].