Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 40/42 of 60/70?"
4042 × 6070 is 4049.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/42×60/70 40/84×60/70
© everydaycalculation.com