Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 28/81 of 10/15?"
2881 × 1015 is 56243.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/81×10/15 28/81×20/15 28/81×10/30 84/81×10/15 28/81×30/15 28/81×10/45 28/81×50/15 28/81×10/75 28/81×70/15
© everydaycalculation.com