This is basically similar to the remainder in division, except that divisor, dividend, quotient and remainder are all algebraic expressions.

An algebraic expression in the form of the product of any number of letters and numbers (in division, dividing by a number is equal to multiplying the reciprocal of this number).

A letter or number is also called a monomial.

The number of single events refers to the exponential sum of all letter factors in a single event.

The monomial is the product of letters and numbers.

Number of times of a monomial: The sum of the indices of all the letters in the monomial is called the number of times of the monomial.

One-way coefficient: the numerical factor in a single item. For example, the coefficient of 2xy is 2; The coefficient of -5zy is-5.

Extended data:

The remainder has the following important properties (A, B and C are all natural numbers):?

(1) The absolute value of the difference between the remainder and the divisor is less than the absolute value of the divisor (applicable to the real number field);

(2) Dividend = divisor × quotient+remainder;

Divider = (dividend-remainder) ÷ quotient;

Quotient = (dividend-remainder) divider;

Remainder = dividend-divisor × quotient.

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