Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 20/21 of 8/14?"
2021 × 814 is 80147.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/21×8/14 20/21×16/14 20/42×8/14 20/21×8/28 60/21×8/14 20/21×24/14 20/63×8/14 20/21×8/42 20/21×40/14 20/21×8/70 20/21×56/14 20/21×8/98
© everydaycalculation.com