Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 5/15 of 8/10?"
515 × 810 is 415.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/15×8/10 5/15×16/10 5/30×8/10 5/15×8/20 5/15×24/10 5/45×8/10 5/15×8/30 25/15×8/10 5/15×40/10 5/75×8/10 5/15×8/50 35/15×8/10 5/15×56/10 5/15×8/70
© everydaycalculation.com