Heroin Drug Trafficking. Currently, there are three main sources for illegal opium: Burma, Afghanistan, and Colombia. Opium and heroin are ideal trade productsâthey are in great demand, are very profitable to produce, and the products take up little space.
A digit is a single whole number (0 to 9) in a number 10 or larger. For example, the number 432 has 3 digits. Each digit has a place value. In the number 432, the 2 is the number of ones in the number. The 3 is the number of 10's in the number, and the 4 is the number of 100's in the number. So you can add them up, like this:
A digit (in base 10) is one of the symbols 0, 1, 2, 3, 4, 5, 6, 7, 8, 9. A number could be. a) A natural number - that is 1, 2, 3, ...... each of which is a finite sequence of digits. b) 0, represented by the digit 0. c) A negative integer - a) with a - sign in front. a, b and c together make up the integers. d) A rational number - a ratio of any of a), b) or c), just so long as 0 is not the denominator.