Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 15/84 of 40/81?"
1584 × 4081 is 50567.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/84×40/81 15/84×80/81 45/84×40/81 75/84×40/81
© everydaycalculation.com