Answers

Multiply 18/63 with 90/70

1^st number: 18/63, 2^nd number: 1 20/70

This multiplication involving fractions can also be rephrased as "What is 18/63 of 1 20/70?"

18/63 × 90/70 is 18/49.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 18/63 × 90/70 = 18 × 90/63 × 70 = 1620/4410
3. After reducing the fraction, the answer is 18/49

MathStep (Works offline)

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

Related: ³⁶/₆₃×⁹⁰/₇₀ ⁵⁴/₆₃×⁹⁰/₇₀ ⁹⁰/₆₃×⁹⁰/₇₀

Multiply Fractions Calculator