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  1. Dec 29, 2019 · This is because the number 4 is considered extremely unlucky in Chinese because its pronunciation is very similar to that of the word for death, which is 死 (pronounced sǐ). Many Chinese therefore go to great lengths to avoid using this number in their daily lives. On the other hand, the number 8 is considered extremely lucky in Chinese.

  2. Even though Mandarin Chinese is a complex language, learning its number system is remarkably easy. I’ll show you how with this simple, thorough tutorial. This article is not just another number chart. This is a look at the logic behind the Chinese numbers and how you can use them in real-life situations.

  3. The number system or the numeral system is the system of naming or representing numbers. We know that a number is a mathematical value that helps to count or measure objects and it helps in performing various mathematical calculations. There are different types of number systems in Maths like decimal number system, bi

  4. en.wikipedia.org › wiki › AbacusAbacus - Wikipedia

    Bi-quinary coded decimal-like abacus representing 1,352,964,708. An abacus (pl.: abaci or abacuses), also called a counting frame, is a hand-operated calculating tool which was used from ancient times in the ancient Near East, Europe, China, and Russia, until the adoption of the Arabic numeral system. [1]

  5. A system of numeration based on such a procedure as this is called an additive system. The numeral 995 would represent the sum 9 + 9 + 5. However, in our system of numeration, we use a positional, or place-value, system invented by ancient Hindu mathematicians. The positional system has many advantages over a simple additive system.

  6. Sep 2, 2021 · A Binary number system is the simplest of all positional systems and is widely used in Computer Science (computers use the binary number system to manipulate and store all of their data including numbers, words, videos, graphics, and music). The base of the binary system is 2 and only two numbers are used: 0 and 1.

  7. A numeral is any symbol used to represent a number. In the Hindu-Arabic numeral system, the numeral 3 represents the number three. When the numeral 3 is held in place by one or more zeros, the value increases by an order of magnitude, e.g., 30, 300, 3000, and so on. In the Roman numeral system, numerals are represented by various letters.