Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/63 of 8/21?"
463 × 821 is 321323.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/63×8/21 4/63×16/21 4/63×8/42 12/63×8/21 4/63×24/21 4/63×8/63 20/63×8/21 4/63×40/21 28/63×8/21 4/63×56/21
© everydaycalculation.com