Answers

Multiply 45/28 with 20/4

1^st number: 1 17/28, 2^nd number: 5 0/4

This multiplication involving fractions can also be rephrased as "What is 45/28 of 5 0/4?"

45/28 × 20/4 is 225/28.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 45/28 × 20/4 = 45 × 20/28 × 4 = 900/112
3. After reducing the fraction, the answer is 225/28
4. In mixed form: 81/28

MathStep (Works offline)

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

Related: ⁹⁰/₂₈ײ⁰/₄ ⁴⁵/₂₈×⁴⁰/₄ ⁴⁵/₅₆ײ⁰/₄ ⁴⁵/₂₈ײ⁰/₈ ⁴⁵/₂₈×⁶⁰/₄ ⁴⁵/₈₄ײ⁰/₄ ⁴⁵/₂₈ײ⁰/₁₂ ⁴⁵/₂₈ײ⁰/₂₈

Multiply Fractions Calculator