First, the definition of distinction:
Pronunciation is the reading of numbers in Chinese, which describes the numerical value and number of digits in language. For example, the number 12345 is read as12,345. Writing is to use Arabic numerals or symbols to represent numbers, indicating the actual value of numbers. For example, the number 12345 is written as 12345.
Second, use the scene to distinguish:
Reading is often used to describe the reading method of numbers in oral communication or teaching, especially when explaining the concepts of numbers and numbers. Writing is used to write down numbers or input numbers with digital devices, and it is used to represent numbers in mathematical calculations.
Third, the difference between conversion modes:
Reading and writing conversion needs to master the corresponding relationship between Chinese names and Arabic numerals with different digits. Such as unit, ten, hundred, thousand, ten thousand, and corresponding Arabic numerals. For numbers with more than ten thousand digits, the reading and writing rules are relatively complicated, so it is necessary to master the reading method of hundreds of megabytes and convert them correctly.
Fourth, matters needing attention:
When reading, we should pay attention to the reading rules of different numbers, such as the use of prefixes such as "ten", "hundred" and "thousand" and the reading rules of zero. When writing, you need to pay attention to writing norms, such as case distinction, placeholders and formats of numbers. In mathematical calculation, the use of reading and writing needs to follow mathematical rules and standards to ensure the accuracy and consistency of calculation.
Examples of verbs (short for verb):
The mathematical expression "a= 10" can be read as "a equals ten" or written as "a= 10", but it should be noted that the symbol "equal sign" in mathematics represents the equality relationship, while "equality" in life describes the equality of two parties, which is correct in mathematics, but in daily life.