Solutions by everydaycalculation.com
1st number: 3 9/21, 2nd number: 8/63
This multiplication involving fractions can also be rephrased as "What is 72/21 of 8/63?"
7221 × 863 is 64147.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/21×16/63 72/42×8/63 72/21×24/63 72/63×8/63 72/21×40/63 72/21×56/63
© everydaycalculation.com