Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/21 of 8/56?"
821 × 856 is 8147.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/21×8/56 8/21×16/56 8/42×8/56 24/21×8/56 8/21×24/56 8/63×8/56 40/21×8/56 8/21×40/56 56/21×8/56
© everydaycalculation.com