Answers

Multiply 45/15 with 63/18

1^st number: 3 0/15, 2^nd number: 3 9/18

This multiplication involving fractions can also be rephrased as "What is 45/15 of 3 9/18?"

45/15 × 63/18 is 21/2.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 45/15 × 63/18 = 45 × 63/15 × 18 = 2835/270
3. After reducing the fraction, the answer is 21/2
4. In mixed form: 101/2

MathStep (Works offline)

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

Related: ⁹⁰/₁₅×⁶³/₁₈ ⁴⁵/₃₀×⁶³/₁₈ ⁴⁵/₁₅×⁶³/₃₆ ⁴⁵/₁₅×⁶³/₅₄ ⁴⁵/₇₅×⁶³/₁₈ ⁴⁵/₁₅×⁶³/₉₀

Multiply Fractions Calculator