Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 15/40 of 8/10?"
1540 × 810 is 310.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/40×8/10 15/40×16/10 15/80×8/10 15/40×8/20 45/40×8/10 15/40×24/10 15/40×8/30 75/40×8/10 15/40×40/10 15/40×8/50 15/40×56/10 15/40×8/70
© everydaycalculation.com