Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/21 of 40/48?"
821 × 4048 is 2063.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/21×40/48 8/21×80/48 8/42×40/48 8/21×40/96 24/21×40/48 8/63×40/48 40/21×40/48 56/21×40/48
© everydaycalculation.com