Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 5/15 of 15/25?"
515 × 1525 is 15.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/15×15/25 5/15×30/25 5/30×15/25 5/15×15/50 5/15×45/25 5/45×15/25 5/15×15/75 25/15×15/25 5/15×75/25 5/75×15/25 35/15×15/25
© everydaycalculation.com