Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 9/45 of 4/5?"
945 × 45 is 425.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/45×4/5 9/45×8/5 9/90×4/5 9/45×4/10 27/45×4/5 9/45×12/5 9/45×4/15 9/45×20/5 9/45×4/25 63/45×4/5 9/45×28/5 9/45×4/35
© everydaycalculation.com