Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 20/45 of 25/90?"
2045 × 2590 is 1081.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/45×25/90 20/45×50/90 20/90×25/90 60/45×25/90 20/45×75/90
© everydaycalculation.com