Answers

Multiply 80/72 with 84/42

1^st number: 1 8/72, 2^nd number: 2 0/42

This multiplication involving fractions can also be rephrased as "What is 80/72 of 2 0/42?"

80/72 × 84/42 is 20/9.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 80/72 × 84/42 = 80 × 84/72 × 42 = 6720/3024
3. After reducing the fraction, the answer is 20/9
4. In mixed form: 22/9

MathStep (Works offline)

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

Related:

Multiply Fractions Calculator