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Numeral
In all numeral systems you use numerals, symbols and letters to write numbers.
Explanation
Value 0 1 2 3 4 5 6 7 8 9 10 20 30 40 50 60 70 80 90 100 500 1000 Arabic ٠ ١ ٢ ٣ ٤ ٥ ٦ ٧ ٨ ٩ Chinese 〇 一 二 三 四 五 六 七 八 九 十 百 千 Roman I II III IV V VI VII VIII IX X L C D M Greek α´ β´ γ´ δ´ ε´ ϛ´ ζ´ η´ θ´ ι´ κ´ λ´ μ´ ν´ ξ´ ο´ π´ ϟ´ ρ´ Hebrew א ב ג ד ה ו ז ח ט י כ ל מ נ ס ע פ צ ק
HistoryThe word cipher is derived from the Arabic صفر sifr, which means "zero" and is taken from the Sanskrit sunya, which means "empty". |