Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 20/45 of 4/49?"
2045 × 449 is 16441.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/45×4/49 20/45×8/49 20/90×4/49 20/45×4/98 60/45×4/49 20/45×12/49 20/45×20/49 20/45×28/49
© everydaycalculation.com