Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 63/84 of 4/15?"
6384 × 415 is 15.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/84×8/15 63/84×4/30 63/84×12/15 63/84×4/45 63/84×20/15 63/84×4/75 63/84×28/15
© everydaycalculation.com