Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Multiply fractions

Multiply 21/28 with 45/40

1st number: 21/28, 2nd number: 1 5/40

This multiplication involving fractions can also be rephrased as "What is 21/28 of 1 5/40?"

21/28 × 45/40 is 27/32.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 21/28 × 45/40 = 21 × 45/28 × 40 = 945/1120
  3. After reducing the fraction, the answer is 27/32

MathStep (Works offline)

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

Related:

© everydaycalculation.com