Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/18 of 15/81?"
818 × 1581 is 20243.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/18×15/81 8/18×30/81 8/36×15/81 24/18×15/81 8/18×45/81 8/54×15/81 40/18×15/81 8/18×75/81 8/90×15/81 56/18×15/81
© everydaycalculation.com