Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/42 of 4/90?"
342 × 490 is 1315.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/42×4/90 3/42×8/90 3/84×4/90 9/42×4/90 3/42×12/90 15/42×4/90 3/42×20/90 21/42×4/90 3/42×28/90
© everydaycalculation.com