Answers

Multiply 18/20 with 80/20

1^st number: 18/20, 2^nd number: 4 0/20

This multiplication involving fractions can also be rephrased as "What is 18/20 of 4 0/20?"

18/20 × 80/20 is 18/5.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 18/20 × 80/20 = 18 × 80/20 × 20 = 1440/400
3. After reducing the fraction, the answer is 18/5
4. In mixed form: 33/5

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad

Related: ³⁶/₂₀×⁸⁰/₂₀ ¹⁸/₄₀×⁸⁰/₂₀ ¹⁸/₂₀×⁸⁰/₄₀ ⁵⁴/₂₀×⁸⁰/₂₀ ¹⁸/₆₀×⁸⁰/₂₀ ¹⁸/₂₀×⁸⁰/₆₀ ⁹⁰/₂₀×⁸⁰/₂₀

Multiply Fractions Calculator