Divider quotient formula: Divider Divider = quotient; Dividend = quotient; Dividend = quotient; Divider = (dividend-remainder) ÷ quotient; Quotient = (dividend-remainder) divider.
First, the definition of divisor dividend quotient:
Divider is a mathematical concept. In the division formula, the number after the divisor is called the divisor. If ab=c(b≠0), the operation of finding another factor A by multiplying the product C and the factor B is division, which is marked as c÷b and pronounced as C divided by B (or B divided by C). Among them, c is called dividend, b is called divisor, and the result of a operation is called quotient.
Know the product of two numbers and one factor, and find the operation of the other factor. Therefore, division is the inverse operation of multiplication, and division can also be regarded as an algorithm to subtract the divisor from the dividend continuously and find the number of times to subtract the divisor.
Second, the law of quotient changing with dividend and divisor:
1. Divider and divisor are multiplied or divided by a nonzero quotient at the same time;
2. The divisor is expanded (or reduced) several times, and the quotient is expanded (or reduced) several times under the condition that the divisor is unchanged;
3. If the dividend is unchanged and the dividend is expanded (or reduced), the quotient will be reduced (or expanded) several times;
4. If the dividend is enlarged by a times and the divisor is reduced by b times, the quotient is enlarged by a times.
Extended introduction:
In this formula, the divisor is the number of parts we want to divide, the divisor is the number of parts we want to divide, and the quotient is the size of each part. This formula, also known as division with remainder, can be used to solve problems in integer division. When learning the divisor quotient formula, we also need to know some basic mathematical concepts and symbols.
For example, we need to know how to recognize and manipulate fractions, decimals and integers, and how to use basic operation symbols such as addition, subtraction, multiplication and division.
For example, if we have 12 apples, we want to divide them into three groups. How many apples are there in each group? We can use the above formula to calculate: 12 ÷ 3 = 4. This means that we can divide 12 apples into 3 groups, with 4 apples in each group. In short, the formula of dividend quotient is that dividend divided by divisor equals quotient.
This formula is a basic concept in mathematics, which can help us solve various problems.