Subtraction is a Chinese character, and its pinyin is Ji m \u n, which means to subtract a part or a part from the whole or a certain quantity. This word can be used in mathematical operations, financial records, planning and so on.
In mathematics, subtraction is a basic arithmetic operation, that is, two numbers subtract another number. For example, 8 minus 5 equals 3, which can be written as 8-5=3. In financial records, subtraction can be used to record the difference between income and expenditure. For example, if the monthly income is 1000 yuan and the expenditure is 800 yuan, then the income minus the expenditure is the profit 200 yuan.
In addition to mathematical and financial records, subtraction can also be used to describe the reduction or weakening of other things. For example, we can say that a country's economy is slowing down, or a company's market share is decreasing. The word can also be used to indicate the weakening of a certain mood or state, such as reducing anxiety and stress.
Subtract words to form sentences:
1, subtraction: He is doing subtraction.
2. Reduce: We need to take measures to reduce waste.
3. remission: he was exempted from part of his tuition because he was poor.
4. Reduce: We need to reduce the volume of this product.
5. Slow down: The doctor advised him to slow down his work.
6. Reduce: The efficiency of this equipment needs to reduce energy consumption.
7. Tuition reduction: He reduced some tuition fees because of his excellent grades.
8. Reduce expenses: The company needs to reduce expenses to tide over the difficulties.
9. Loss: Due to the weather, the crops suffered great losses.
10, deduction: these sundries need to be deducted for better management.
1 1. Reduce conflicts: Both sides need to work hard to reduce conflicts and reach reconciliation.
12, subtraction: this article is quite subtraction.
13, production reduction: this year's grain production reduction.
14. Reduce noise: We need to take measures to reduce noise.
15, Slow down: Please slow down and drive carefully.