Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 16/45 of 28/63?"
1645 × 2863 is 64405.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/45×28/63 16/45×56/63 16/90×28/63 48/45×28/63 16/45×84/63 80/45×28/63
© everydaycalculation.com