Solutions by everydaycalculation.com
1st number: 4 3/15, 2nd number: 6/21
This multiplication involving fractions can also be rephrased as "What is 63/15 of 6/21?"
6315 × 621 is 65.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/15×12/21 63/30×6/21 63/15×6/42 63/15×18/21 63/45×6/21 63/15×6/63 63/15×30/21 63/75×6/21 63/15×42/21
© everydaycalculation.com