Answers

Multiply 21/70 with 45/24

1^st number: 21/70, 2^nd number: 1 21/24

This multiplication involving fractions can also be rephrased as "What is 21/70 of 1 21/24?"

21/70 × 45/24 is 9/16.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 21/70 × 45/24 = 21 × 45/70 × 24 = 945/1680
3. After reducing the fraction, the answer is 9/16

MathStep (Works offline)

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

Related: ⁴²/₇₀×⁴⁵/₂₄ ²¹/₇₀×⁹⁰/₂₄ ²¹/₇₀×⁴⁵/₄₈ ⁶³/₇₀×⁴⁵/₂₄ ²¹/₇₀×⁴⁵/₇₂

Multiply Fractions Calculator