Solutions by everydaycalculation.com
1st number: 1 5/20, 2nd number: 5/15
This multiplication involving fractions can also be rephrased as "What is 25/20 of 5/15?"
2520 × 515 is 512.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/20×5/15 25/20×10/15 25/40×5/15 25/20×5/30 75/20×5/15 25/60×5/15 25/20×5/45 25/20×25/15 25/20×5/75 25/20×35/15
© everydaycalculation.com