Multiplying Two Fractions | How to Multiply Fractions by Fractions | Math with Mr. J
From Math with Mr. J
3 min5thMath
Summary
How to multiply fractions -- multiply the numerators, multiply the denominators, and simplify. Mr. J also connects it to finding a fraction of a fraction.
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Teaching resources
Discussion questions
To multiply fractions, multiply straight across: tops together and bottoms together.
- How is multiplying fractions different from adding them?
- Why does 1/2 of 1/2 give a smaller number?
- How do you simplify the product?
Quick work-a-long
Words to know: multiply, numerator, denominator, simplify
- Solve 2/3 x 3/4.
- Find 1/2 of 6/8 and simplify.