Answers

Multiply 81/6 with 81/42

1^st number: 13 3/6, 2^nd number: 1 39/42

This multiplication involving fractions can also be rephrased as "What is 81/6 of 1 39/42?"

81/6 × 81/42 is 729/28.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 81/6 × 81/42 = 81 × 81/6 × 42 = 6561/252
3. After reducing the fraction, the answer is 729/28
4. In mixed form: 261/28

MathStep (Works offline)

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

Related: ⁸¹/₁₂×⁸¹/₄₂ ⁸¹/₆×⁸¹/₈₄ ⁸¹/₁₈×⁸¹/₄₂ ⁸¹/₃₀×⁸¹/₄₂ ⁸¹/₄₂×⁸¹/₄₂

Multiply Fractions Calculator