Answers

Multiply 27/28 with 81/20

1^st number: 27/28, 2^nd number: 4 1/20

This multiplication involving fractions can also be rephrased as "What is 27/28 of 4 1/20?"

27/28 × 81/20 is 2187/560.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 27/28 × 81/20 = 27 × 81/28 × 20 = 2187/560
3. In mixed form: 3507/560

MathStep (Works offline)

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

Related: ⁵⁴/₂₈×⁸¹/₂₀ ²⁷/₅₆×⁸¹/₂₀ ²⁷/₂₈×⁸¹/₄₀ ⁸¹/₂₈×⁸¹/₂₀ ²⁷/₈₄×⁸¹/₂₀ ²⁷/₂₈×⁸¹/₆₀

Multiply Fractions Calculator