Answers

Multiply 21/30 with 84/24

1^st number: 21/30, 2^nd number: 3 12/24

This multiplication involving fractions can also be rephrased as "What is 21/30 of 3 12/24?"

21/30 × 84/24 is 49/20.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 21/30 × 84/24 = 21 × 84/30 × 24 = 1764/720
3. After reducing the fraction, the answer is 49/20
4. In mixed form: 29/20

MathStep (Works offline)

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

Related: ⁴²/₃₀×⁸⁴/₂₄ ²¹/₆₀×⁸⁴/₂₄ ²¹/₃₀×⁸⁴/₄₈ ⁶³/₃₀×⁸⁴/₂₄ ²¹/₉₀×⁸⁴/₂₄ ²¹/₃₀×⁸⁴/₇₂

Multiply Fractions Calculator