Solutions by everydaycalculation.com
1st number: 4 3/15, 2nd number: 21/40
This multiplication involving fractions can also be rephrased as "What is 63/15 of 21/40?"
6315 × 2140 is 441200.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/15×42/40 63/30×21/40 63/15×21/80 63/15×63/40 63/45×21/40 63/75×21/40
© everydaycalculation.com