Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 25/45 of 20/63?"
2545 × 2063 is 100567.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/45×20/63 25/45×40/63 25/90×20/63 75/45×20/63 25/45×60/63
© everydaycalculation.com