Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 40/42 of 20/24?"
4042 × 2024 is 5063.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/42×20/24 40/42×40/24 40/84×20/24 40/42×20/48 40/42×60/24 40/42×20/72
© everydaycalculation.com