Solutions by everydaycalculation.com
1st number: 1 13/15, 2nd number: 15/81
This multiplication involving fractions can also be rephrased as "What is 28/15 of 15/81?"
2815 × 1581 is 2881.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/15×15/81 28/15×30/81 28/30×15/81 84/15×15/81 28/15×45/81 28/45×15/81 28/15×75/81 28/75×15/81
© everydaycalculation.com