Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 6/45 of 8/63?"
645 × 863 is 16945.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/45×8/63 6/45×16/63 6/90×8/63 18/45×8/63 6/45×24/63 30/45×8/63 6/45×40/63 42/45×8/63 6/45×56/63
© everydaycalculation.com