Answers

Multiply 21/2 with 63/16

1^st number: 10 1/2, 2^nd number: 3 15/16

This multiplication involving fractions can also be rephrased as "What is 21/2 of 3 15/16?"

21/2 × 63/16 is 1323/32.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 21/2 × 63/16 = 21 × 63/2 × 16 = 1323/32
3. In mixed form: 4111/32

MathStep (Works offline)

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

Related: ⁴²/₂×⁶³/₁₆ ²¹/₄×⁶³/₁₆ ²¹/₂×⁶³/₃₂ ⁶³/₂×⁶³/₁₆ ²¹/₆×⁶³/₁₆ ²¹/₂×⁶³/₄₈ ²¹/₁₀×⁶³/₁₆ ²¹/₂×⁶³/₈₀ ²¹/₁₄×⁶³/₁₆

Multiply Fractions Calculator