Math topics

Multiplying fractions

Multiply fractions by multiplying the tops together and the bottoms together. Then simplify the product. You can also cancel common factors before multiplying to keep numbers smaller.

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Worked example

Problem. What is 1/2 × 2/3?

1. Multiply numerators: 1 × 2 = 2.
2. Multiply denominators: 2 × 3 = 6.
3. 2/6 simplifies to 1/3.

Answer. 1/3

Practice set

1. Practice 1. What is 2/5 × 1/2?

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   1/5

2. Practice 2. What is 3/4 × 2/3?

   Show answer

   1/2

3. Practice 3. What is 1/3 × 1/3?

   Show answer

   1/9

Related pages

• Fractions practice with hints
• Adding fractions
• Math for grades 6–8

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