We need to be clear about the mathematical operation process of 32 times 3. Multiplication is a basic mathematical operation, which can represent the result of multiplication of two numbers. In this problem, we have to calculate 32 times 3.
We can follow the following steps: Step one, directly calculate 32 times 3, and the result is: 96. Step 2: Divide the result of the previous step by 10, and the result is 9. Step 3, the result of the previous step is modulo 10, and the result is 9.
32 times 3 can first calculate the result of multiplication of two numbers, then calculate the ten digits of this result, and then calculate the single digits of this ten digits. And the result of multiplying 32 by 3 is: 96, the ten digits are: 9, and the single digits are: 6.
Application of multiplication:
1, numerical operation: multiplication is a basic numerical operation, which can be used to calculate the product of two numbers. This kind of operation is very useful in solving practical problems, such as calculating area, volume, speed and acceleration.
2. Mathematical basis: Multiplication is one of the basic concepts in mathematics, and it is also the basis for learning other advanced mathematical concepts. For example, learning multiplication can help people better understand the concept of fraction, matrix operation in algebra, probability calculation in probability theory and so on.
3. Practical application: Multiplication is widely used in many practical applications. For example, people can use multiplication to calculate the discount of goods, calculate interest, calculate wages and so on. In science, engineering, technology and other fields, multiplication is often used to calculate various parameters and indicators.
4. Cultivate logical thinking: multiplication is a process of logical thinking, which can help people cultivate their logical thinking ability. By learning multiplication, people can gradually master some basic concepts and principles in mathematics and improve their mathematical literacy and logical thinking ability.
5. Data analysis: Multiplication also has important applications when dealing with a large number of data. For example, people can use multiplication to calculate the proportion, mean and variance of data, so as to better understand and analyze the data.