Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 28/84 of 7/15?"
2884 × 715 is 745.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/84×7/15 28/84×14/15 28/84×7/30 28/84×21/15 28/84×7/45 28/84×35/15 28/84×7/75 28/84×49/15
© everydaycalculation.com