Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 15/84 of 25/40?"
1584 × 2540 is 25224.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/84×25/40 15/84×50/40 15/84×25/80 45/84×25/40 15/84×75/40 75/84×25/40
© everydaycalculation.com