Answers

Multiply 63/15 with 20/45

1^st number: 4 3/15, 2^nd number: 20/45

This multiplication involving fractions can also be rephrased as "What is 63/15 of 20/45?"

63/15 × 20/45 is 28/15.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 63/15 × 20/45 = 63 × 20/15 × 45 = 1260/675
3. After reducing the fraction, the answer is 28/15
4. In mixed form: 113/15

MathStep (Works offline)

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

Related: ⁶³/₁₅×⁴⁰/₄₅ ⁶³/₃₀ײ⁰/₄₅ ⁶³/₁₅ײ⁰/₉₀ ⁶³/₁₅×⁶⁰/₄₅ ⁶³/₄₅ײ⁰/₄₅ ⁶³/₇₅ײ⁰/₄₅

Multiply Fractions Calculator