Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/15 of 3/15?"
415 × 315 is 475.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/15×3/15 4/15×6/15 4/30×3/15 4/15×3/30 12/15×3/15 4/15×9/15 4/45×3/15 4/15×3/45 20/15×3/15 4/75×3/15 4/15×3/75 28/15×3/15 4/15×21/15
© everydaycalculation.com