Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 28/42 of 8/15?"
2842 × 815 is 1645.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/42×8/15 28/42×16/15 28/84×8/15 28/42×8/30 84/42×8/15 28/42×24/15 28/42×8/45 28/42×40/15 28/42×8/75 28/42×56/15
© everydaycalculation.com