Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Multiply fractions

Multiply 84/90 with 45/21

1st number: 84/90, 2nd number: 2 3/21

This multiplication involving fractions can also be rephrased as "What is 84/90 of 2 3/21?"

84/90 × 45/21 is 2/1.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 84/90 × 45/21 = 84 × 45/90 × 21 = 3780/1890
  3. After reducing the fraction, the answer is 2/1

MathStep (Works offline)

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

Related:

© everydaycalculation.com