Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 28/84 of 10/81?"
2884 × 1081 is 10243.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/84×10/81 28/84×20/81 28/84×30/81 28/84×50/81 28/84×70/81
© everydaycalculation.com