Solutions by everydaycalculation.com
1st number: 2 2/9, 2nd number: 40/90
This multiplication involving fractions can also be rephrased as "What is 20/9 of 40/90?"
209 × 4090 is 8081.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/9×40/90 20/9×80/90 20/18×40/90 60/9×40/90 20/27×40/90 20/45×40/90 20/63×40/90
© everydaycalculation.com