Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 20/45 of 2/42?"
2045 × 242 is 4189.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/45×2/42 20/45×4/42 20/90×2/42 20/45×2/84 60/45×2/42 20/45×6/42 20/45×10/42 20/45×14/42
© everydaycalculation.com