Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 28/42 of 4/15?"
2842 × 415 is 845.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/42×4/15 28/42×8/15 28/84×4/15 28/42×4/30 84/42×4/15 28/42×12/15 28/42×4/45 28/42×20/15 28/42×4/75 28/42×28/15
© everydaycalculation.com