Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 10/80 of 4/10?"
1080 × 410 is 120.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/80×4/10 10/80×8/10 10/80×4/20 30/80×4/10 10/80×12/10 10/80×4/30 50/80×4/10 10/80×20/10 10/80×4/50 70/80×4/10 10/80×28/10 10/80×4/70
© everydaycalculation.com