Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 63/80 of 27/63?"
6380 × 2763 is 2780.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/80×54/63 63/80×81/63
© everydaycalculation.com