Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 9/45 of 4/90?"
945 × 490 is 2225.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/45×4/90 9/45×8/90 9/90×4/90 27/45×4/90 9/45×12/90 9/45×20/90 63/45×4/90 9/45×28/90
© everydaycalculation.com