Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Multiply fractions

Multiply 21/10 with 15/80

1st number: 2 1/10, 2nd number: 15/80

This multiplication involving fractions can also be rephrased as "What is 21/10 of 15/80?"

21/10 × 15/80 is 63/160.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 21/10 × 15/80 = 21 × 15/10 × 80 = 315/800
  3. After reducing the fraction, the answer is 63/160

MathStep (Works offline)

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

Related:

© everydaycalculation.com