Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 7/63 of 8/21?"
763 × 821 is 8189.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/63×8/21 7/63×16/21 7/63×8/42 21/63×8/21 7/63×24/21 7/63×8/63 35/63×8/21 7/63×40/21 49/63×8/21 7/63×56/21
© everydaycalculation.com