Solutions by everydaycalculation.com
1st number: 15/80, 2nd number: 1 5/15
This multiplication involving fractions can also be rephrased as "What is 15/80 of 1 5/15?"
1580 × 2015 is 14.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/80×20/15 15/80×40/15 15/80×20/30 45/80×20/15 15/80×60/15 15/80×20/45 75/80×20/15 15/80×20/75
© everydaycalculation.com