Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 9/15 of 4/12?"
915 × 412 is 15.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/15×4/12 9/15×8/12 9/30×4/12 9/15×4/24 27/15×4/12 9/45×4/12 9/15×4/36 45/15×4/12 9/15×20/12 9/75×4/12 9/15×4/60 63/15×4/12 9/15×28/12 9/15×4/84
© everydaycalculation.com