Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 40/42 of 60/63?"
4042 × 6063 is 400441.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/42×60/63 40/84×60/63
© everydaycalculation.com