Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 40/42 of 4/18?"
4042 × 418 is 40189.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/42×4/18 40/42×8/18 40/84×4/18 40/42×4/36 40/42×12/18 40/42×4/54 40/42×20/18 40/42×4/90 40/42×28/18
© everydaycalculation.com