Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/54 of 40/42?"
854 × 4042 is 80567.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/54×40/42 8/54×80/42 8/54×40/84 24/54×40/42 40/54×40/42 56/54×40/42
© everydaycalculation.com