Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 40/42 of 4/49?"
4042 × 449 is 801029.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/42×4/49 40/42×8/49 40/84×4/49 40/42×4/98 40/42×12/49 40/42×20/49 40/42×28/49
© everydaycalculation.com