Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 20/45 of 5/42?"
2045 × 542 is 10189.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/45×5/42 20/45×10/42 20/90×5/42 20/45×5/84 60/45×5/42 20/45×15/42 20/45×25/42 20/45×35/42
© everydaycalculation.com