Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 63/84 of 4/5?"
6384 × 45 is 35.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/84×8/5 63/84×4/10 63/84×12/5 63/84×4/15 63/84×20/5 63/84×4/25 63/84×28/5 63/84×4/35
© everydaycalculation.com