Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/15 of 21/84?"
815 × 2184 is 215.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/15×21/84 8/15×42/84 8/30×21/84 24/15×21/84 8/15×63/84 8/45×21/84 40/15×21/84 8/75×21/84 56/15×21/84
© everydaycalculation.com