Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 5/15 of 15/72?"
515 × 1572 is 572.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/15×15/72 5/15×30/72 5/30×15/72 5/15×45/72 5/45×15/72 25/15×15/72 5/15×75/72 5/75×15/72 35/15×15/72
© everydaycalculation.com