Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 10/21 of 8/54?"
1021 × 854 is 40567.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/21×8/54 10/21×16/54 10/42×8/54 30/21×8/54 10/21×24/54 10/63×8/54 50/21×8/54 10/21×40/54 70/21×8/54 10/21×56/54
© everydaycalculation.com