Answers

Multiply 45/14 with 90/42

1^st number: 3 3/14, 2^nd number: 2 6/42

This multiplication involving fractions can also be rephrased as "What is 45/14 of 2 6/42?"

45/14 × 90/42 is 675/98.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 45/14 × 90/42 = 45 × 90/14 × 42 = 4050/588
3. After reducing the fraction, the answer is 675/98
4. In mixed form: 687/98

MathStep (Works offline)

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

Related: ⁹⁰/₁₄×⁹⁰/₄₂ ⁴⁵/₂₈×⁹⁰/₄₂ ⁴⁵/₁₄×⁹⁰/₈₄ ⁴⁵/₄₂×⁹⁰/₄₂ ⁴⁵/₇₀×⁹⁰/₄₂ ⁴⁵/₉₈×⁹⁰/₄₂

Multiply Fractions Calculator