Answers

Multiply 42/40 with 63/20

1^st number: 1 2/40, 2^nd number: 3 3/20

This multiplication involving fractions can also be rephrased as "What is 42/40 of 3 3/20?"

42/40 × 63/20 is 1323/400.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 42/40 × 63/20 = 42 × 63/40 × 20 = 2646/800
3. After reducing the fraction, the answer is 1323/400
4. In mixed form: 3123/400

MathStep (Works offline)

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

Related: ⁸⁴/₄₀×⁶³/₂₀ ⁴²/₈₀×⁶³/₂₀ ⁴²/₄₀×⁶³/₄₀ ⁴²/₄₀×⁶³/₆₀

Multiply Fractions Calculator