a/xAlgebraic fractions: math practice, grade 8

Practise “Algebraic fractions” online for free. Five right answers in a row make the tasks harder, two mistakes in a row make them easier. Right answers earn coins for games.

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Example problems

These are only examples: the practice makes new tasks every time.

1. 12x⁷/(4x³) = ?

   Answer

   3x⁴

2. (2x + 16)/(x + 8) = ?

   Answer

   2

3. (x² − 10x + 25)/(x − 5) = ?

   Answer

   x − 5

4. (x² − 4)/(x − 2) = ?

   Answer

   x + 2

5. (x + 1)/(x − 6) + (x − 13)/(x − 6) = ?

   Answer

   2

6. (x² − 9)/(2x) × 6x/(x − 3) = ?

   Answer

   3x + 9

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