Answers

Multiply 64/70 with 20/63

This multiplication involving fractions can also be rephrased as "What is 64/70 of 20/63?"

64/70 × 20/63 is 128/441.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 64/70 × 20/63 = 64 × 20/70 × 63 = 1280/4410
3. After reducing the fraction, the answer is 128/441

MathStep (Works offline)

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

Related: ⁶⁴/₇₀×⁴⁰/₆₃ ⁶⁴/₇₀×⁶⁰/₆₃

Multiply Fractions Calculator