Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/9 of 28/70?"
89 × 2870 is 1645.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/9×28/70 8/9×56/70 8/18×28/70 24/9×28/70 8/9×84/70 8/27×28/70 40/9×28/70 8/45×28/70 56/9×28/70 8/63×28/70
© everydaycalculation.com