Answers

Multiply 72/28 with 42/45

1^st number: 2 16/28, 2^nd number: 42/45

This multiplication involving fractions can also be rephrased as "What is 72/28 of 42/45?"

72/28 × 42/45 is 12/5.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 72/28 × 42/45 = 72 × 42/28 × 45 = 3024/1260
3. After reducing the fraction, the answer is 12/5
4. In mixed form: 22/5

MathStep (Works offline)

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

Related: ⁷²/₂₈×⁸⁴/₄₅ ⁷²/₅₆×⁴²/₄₅ ⁷²/₂₈×⁴²/₉₀ ⁷²/₈₄×⁴²/₄₅

Multiply Fractions Calculator