# Fractions

In this topic, we will explore fractions conceptually and add, subtract, multiply, and divide fractions.

This course contains 20 segments:

**Fractions intro**

Learn what a fraction is and identify unit fractions.

**Fractions on the number line**

Learn to identify fractions on a number line.

**Equivalent fractions**

Learn how to find equivalent fractions visually and by multiplying the numerator and denominator by the same number.

**Comparing fractions**

In this tutorial, we'll practice understanding what quantities fractions actually represent and comparing those to each other.

**Common denominators**

Using our knowledge of equivalent fractions, let's rewrite fractions to have the same denominator.

**Decomposing fractions**

See that a fraction can be broken up (or decomposed) into a bunch of other fractions.

**Adding and subtracting fractions with like denominators**

Learn how to add and subtract fractions. This is an introductory tutorial, so the fractions you add and subtract have the same denominators.

**Mixed numbers**

Learn how to write improper fractions as mixed numbers (and mixed numbers as improper fractions).

**Adding and subtracting fractions with unlike denominators**

Learn how to add and subtract fractions that have different denominators.

**Adding and subtracting mixed number with unlike denominators**

Learn how to add and subtract mixed numbers whose fractional parts have different denominators.

**Adding and subtracting fractions word problems**

Practice solving word problems by adding and subtracting fractions.

**Multiplying whole numbers and fractions**

Learn the art of multiplying whole numbers by fractions. See how 3 times 2/3 is the same as 6 times 1/3, which is the same as 6/3.

**Multiplication as scaling**

Learn to see multiplication as a way to grow (scale up) and shrink (scale down) other numbers.

**Multiplying fractions**

Learn how to multiply a fraction by a fraction.

**Multiplying mixed numbers**

Learn how to multiply mixed numbers.

**Multiplying fractions word problems**

Get some practice solving word problems by multiplying fractions.

**Fractions as division**

**Spoiler Alert!** The fraction bar and the division symbol are really saying the same thing.

**Dividing unit fractions and whole numbers**

Learn how to divide unit fractions by whole numbers. Example: 1/5 ÷ 3 = 1/15.

**Dividing fractions by fractions**

Learn how to divide fractions by other fractions.

**Dividing fractions word problems**

Practice solving word problems with fraction division.

## Get a Reminder

Rating | Not enough ratings |
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Length | 20 segments |

Starts | On Demand (Start anytime) |

Cost | Free |

From | Khan Academy |

Download Videos | On all desktop and mobile devices |

Language | English |

Subjects | Mathematics |

Tags | Math |

## Get a Reminder

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Rating | Not enough ratings |
---|---|

Length | 20 segments |

Starts | On Demand (Start anytime) |

Cost | Free |

From | Khan Academy |

Download Videos | On all desktop and mobile devices |

Language | English |

Subjects | Mathematics |

Tags | Math |

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