Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 5/15 of 15/30?"
515 × 1530 is 16.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/15×15/30 5/30×15/30 5/15×15/60 5/15×45/30 5/45×15/30 5/15×15/90 25/15×15/30 5/15×75/30 5/75×15/30 35/15×15/30
© everydaycalculation.com