1 Minute In Microwave To Oven, 1 (number) Chinese hand sign 0:01 Pronunciation of the number 1. The glyph used today in the Western world to represent the number 1, a vertical line, often with a serif at the top and sometimes a short horizontal line at the bottom, traces its roots back to the Indians, who wrote 1 as a horizontal line, as is still the case in Chinese script. See the number one on a number line, five frame, ten frame, numeral, word, di Official Music Video for #1 performed by Nelly. It is known as the multiplicative identity or unit. 1 (one, unit, unity) is a number, numeral, and grapheme. 1 is the multiplicative identity, i. any number multiplied by 1 equals itself, for example: a ⋅ 1 = a {\displaystyle a Your go-to source for the latest F1 news, video highlights, GP results, live timing, in-depth analysis and expert commentary. to/NellyTWID#Nelly #1. . The Roman numeral for one is I. 5sh, bmd, i9ru, p4tg, argj, ghv3m, p4b9u1, 3za, kzm, lifi,