Answers

Multiply 80/21 with 90/35

1^st number: 3 17/21, 2^nd number: 2 20/35

This multiplication involving fractions can also be rephrased as "What is 80/21 of 2 20/35?"

80/21 × 90/35 is 480/49.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 80/21 × 90/35 = 80 × 90/21 × 35 = 7200/735
3. After reducing the fraction, the answer is 480/49
4. In mixed form: 939/49

MathStep (Works offline)

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

Related: ⁸⁰/₄₂×⁹⁰/₃₅ ⁸⁰/₂₁×⁹⁰/₇₀ ⁸⁰/₆₃×⁹⁰/₃₅

Multiply Fractions Calculator