Answers

Multiply 28/21 with 81/6

1^st number: 1 7/21, 2^nd number: 13 3/6

This multiplication involving fractions can also be rephrased as "What is 28/21 of 13 3/6?"

28/21 × 81/6 is 18/1.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 28/21 × 81/6 = 28 × 81/21 × 6 = 2268/126
3. After reducing the fraction, the answer is 18/1

MathStep (Works offline)

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

Related: ⁵⁶/₂₁×⁸¹/₆ ²⁸/₄₂×⁸¹/₆ ²⁸/₂₁×⁸¹/₁₂ ⁸⁴/₂₁×⁸¹/₆ ²⁸/₆₃×⁸¹/₆ ²⁸/₂₁×⁸¹/₁₈ ²⁸/₂₁×⁸¹/₃₀ ²⁸/₂₁×⁸¹/₄₂

Multiply Fractions Calculator