Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 40/42 of 20/98?"
4042 × 2098 is 2001029.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/42×20/98 40/42×40/98 40/84×20/98 40/42×60/98
© everydaycalculation.com