Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Multiply fractions

Multiply 21/8 with 70/90

1st number: 2 5/8, 2nd number: 70/90

This multiplication involving fractions can also be rephrased as "What is 21/8 of 70/90?"

21/8 × 70/90 is 49/24.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 21/8 × 70/90 = 21 × 70/8 × 90 = 1470/720
  3. After reducing the fraction, the answer is 49/24
  4. In mixed form: 21/24

MathStep (Works offline)

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

Related:

© everydaycalculation.com