We usually use decimal notation. The so-called "decimal" means that the relationship between every two adjacent counting units is: one large unit equals ten small units, that is, the forward speed between them is "ten".
Counting units should include two parts: integer part and decimal part, which are arranged in the following order: ... one hundred billion, ten billion, one hundred million, one hundred thousand, one hundred thousand, one hundred, ten, one tenth, one percent, one thousandth, ... The integer part has no maximum counting unit, and the decimal part has no minimum counting unit. When writing numbers, if there is a decimal part, use the decimal point (. ) to separate integers from decimals.
Extended data:
Counting unit other than "load":
Counting units are, ten hundred, thousand, ten thousand, one hundred thousand, one million, ten million, one billion, ten billion, one hundred billion, one trillion, ten trillion, one hundred trillion, gigabit, Beijing, ten Beijing, one hundred Beijing, one thousand Beijing, one hundred Taiwan Province, one hundred Taiwan Province and one thousand Taiwan Province.
It can also be written as: ten thousand: 10 to the fourth power. Billion: 10 to the eighth power. Mega:/kloc-the twelfth power of 0/0. Jing: 10 to the sixteenth power. E: 10 to the twentieth power. Mo: 10 to the 24th power. 10 to the 28th power. Ditch: 10 to the thirty-second power. Jane: 10 to the 36th power. Positive number: 10 to the 40th power.
Baidu encyclopedia-counting unit