Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 10/81 of 20/63?"
1081 × 2063 is 2005103.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/81×20/63 10/81×40/63 30/81×20/63 10/81×60/63 50/81×20/63 70/81×20/63
© everydaycalculation.com