Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/42 of 4/15?"
342 × 415 is 2105.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/42×4/15 3/42×8/15 3/84×4/15 3/42×4/30 9/42×4/15 3/42×12/15 3/42×4/45 15/42×4/15 3/42×20/15 3/42×4/75 21/42×4/15 3/42×28/15
© everydaycalculation.com