Solutions by everydaycalculation.com
1st number: 2 20/30, 2nd number: 5/7
This multiplication involving fractions can also be rephrased as "What is 80/30 of 5/7?"
8030 × 57 is 4021.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/30×10/7 80/60×5/7 80/30×5/14 80/30×15/7 80/90×5/7 80/30×5/21 80/30×25/7 80/30×5/35 80/30×35/7 80/30×5/49
© everydaycalculation.com