Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Multiply fractions

Multiply 80/21 with 30/70

1st number: 3 17/21, 2nd number: 30/70

This multiplication involving fractions can also be rephrased as "What is 80/21 of 30/70?"

80/21 × 30/70 is 80/49.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 80/21 × 30/70 = 80 × 30/21 × 70 = 2400/1470
  3. After reducing the fraction, the answer is 80/49
  4. In mixed form: 131/49

MathStep (Works offline)

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

Related:

© everydaycalculation.com