Answers

Multiply 63/45 with 42/84

1^st number: 1 18/45, 2^nd number: 42/84

This multiplication involving fractions can also be rephrased as "What is 63/45 of 42/84?"

63/45 × 42/84 is 7/10.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 63/45 × 42/84 = 63 × 42/45 × 84 = 2646/3780
3. After reducing the fraction, the answer is 7/10

MathStep (Works offline)

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

Related: ⁶³/₉₀×⁴²/₈₄

Multiply Fractions Calculator