Question

что вы знаете о происхождении цифр и десятичной системы счета которыми мы пользуемся сегодня

Answer 1

НАИБОЛЕЕ РАСПРОСТРАНЕННОЙ ВЕРСИЕЙ ПОЯВЛЕНИЯ ДЕСЯТИЧНОЙ СИСТЕМЫ ИСЧИСЛЕНИЯ ЯВЛЯЕТСЯ ВЕРСИЯ ПОЯВЛЕНИЯ ЕЕ В ИНДИИ  
СНАЧАЛА ЦИФР БЫЛО 9 НОЛЬ  ПОЯВИЛСЯ ПОЗЖЕ
ЕВРОПЕЙЦЫ НАЗЫВАЮТ ЕЕ АРАБСКОЙ ,ПОТОМУ ЧТО ЗАИМСТВОВАЛИ ЕЕ У АРАБОВ,НО ЭТО НЕПРАВИЛЬНОЕ НАЗВАНИЕ ПРИМЕНЯЕТСЯ И В НАШИ ДНИ ,ХОТЯ АРАБЫ НАЗЫВАЮТ ЕЕ ИНДИЙСКОЙ

Answer 2

Origin of Numerals and the Decimal Number System

The numerals and the decimal number system that we use today have a long history that spans across different civilizations and cultures. Here is a brief overview of their origin:

1. Numerals: Numerals are symbols used to represent numbers. The numeral system we use today is known as the Hindu-Arabic numeral system, which originated in ancient India and was later adopted by the Arab mathematicians. This numeral system uses ten symbols (0-9) to represent numbers and is based on the concept of place value, where the value of a digit depends on its position in the number.

2. Decimal Number System: The decimal number system is a positional numeral system with a base of 10. It is called "decimal" because it uses ten symbols (0-9) to represent numbers. Each digit in a decimal number has a place value, which determines its contribution to the overall value of the number. The decimal number system is widely used in everyday life and is the most common numeral system used worldwide.

3. Historical Development: The development of numerals and the decimal number system can be traced back to ancient civilizations. Here are some key milestones:

- Ancient India: The decimal number system, including the concept of zero, was developed in ancient India around the 5th century CE. Indian mathematicians, such as Aryabhata and Brahmagupta, made significant contributions to the development of numerals and mathematical concepts.

- Arab World: The Hindu-Arabic numeral system was introduced to the Arab world during the Islamic Golden Age (8th-14th centuries). Arab mathematicians, such as Al-Khwarizmi and Al-Kindi, played a crucial role in spreading and further developing the decimal number system.

- Europe: The Hindu-Arabic numeral system was introduced to Europe through translations of Arabic mathematical texts during the Middle Ages. It gradually replaced the Roman numeral system, which was less efficient for mathematical calculations.

4. Influence and Adoption: The Hindu-Arabic numeral system gained widespread acceptance due to its simplicity, efficiency, and compatibility with arithmetic operations. Its adoption was facilitated by the spread of trade, commerce, and scientific knowledge across different regions.

Today, the Hindu-Arabic numeral system is used globally and forms the basis of modern mathematics, science, and technology. It enables precise calculations, facilitates communication of numerical information, and is an essential tool in various fields.

*Note: The information provided above is based on search snippets from various sources. For more detailed and comprehensive information, further research is recommended.*