Answers

Multiply 40/7 with 45/20

1^st number: 5 5/7, 2^nd number: 2 5/20

This multiplication involving fractions can also be rephrased as "What is 40/7 of 2 5/20?"

40/7 × 45/20 is 90/7.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 40/7 × 45/20 = 40 × 45/7 × 20 = 1800/140
3. After reducing the fraction, the answer is 90/7
4. In mixed form: 126/7

MathStep (Works offline)

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

Related: ⁸⁰/₇×⁴⁵/₂₀ ⁴⁰/₇×⁹⁰/₂₀ ⁴⁰/₁₄×⁴⁵/₂₀ ⁴⁰/₇×⁴⁵/₄₀ ⁴⁰/₂₁×⁴⁵/₂₀ ⁴⁰/₇×⁴⁵/₆₀ ⁴⁰/₃₅×⁴⁵/₂₀ ⁴⁰/₄₉×⁴⁵/₂₀

Multiply Fractions Calculator