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Example

Finding the Quotient (18x336x2)÷6x(18x^3 - 36x^2) \div 6x

Divide a binomial by a variable monomial: (18x336x2)÷6x(18x^3 - 36x^2) \div 6x.

Step 1 — Rewrite as a fraction. Place the polynomial in the numerator and the monomial in the denominator: 18x336x26x\frac{18x^3 - 36x^2}{6x}.

Step 2 — Divide each term of the numerator by the denominator. Split the fraction into two separate fractions: 18x36x36x26x\frac{18x^3}{6x} - \frac{36x^2}{6x}.

Step 3 — Simplify each fraction. For the first term: divide the coefficients 186=3\frac{18}{6} = 3 and apply the Quotient Property for the variable x3x=x31=x2\frac{x^3}{x} = x^{3-1} = x^2, giving 3x23x^2. For the second term: 366=6\frac{36}{6} = 6 and x2x=x21=x\frac{x^2}{x} = x^{2-1} = x, giving 6x6x.

The quotient is 3x26x3x^2 - 6x. This example shows two additional steps compared to dividing by a constant: the division must first be rewritten as a fraction, and each simplified fraction involves dividing both the coefficient and the variable part — making each step a monomial-by-monomial division.

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Updated 2026-04-21

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