Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Multiply fractions

Multiply 30/18 with 21/80

1st number: 1 12/18, 2nd number: 21/80

This multiplication involving fractions can also be rephrased as "What is 30/18 of 21/80?"

30/18 × 21/80 is 7/16.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 30/18 × 21/80 = 30 × 21/18 × 80 = 630/1440
  3. After reducing the fraction, the answer is 7/16

MathStep (Works offline)

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

Related:

© everydaycalculation.com