Solutions by everydaycalculation.com
1st number: 8 8/9, 2nd number: 5/7
This multiplication involving fractions can also be rephrased as "What is 80/9 of 5/7?"
809 × 57 is 40063.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/9×10/7 80/18×5/7 80/9×5/14 80/9×15/7 80/27×5/7 80/9×5/21 80/9×25/7 80/45×5/7 80/9×5/35 80/9×35/7 80/63×5/7 80/9×5/49
© everydaycalculation.com