Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 6/21 of 28/50?"
621 × 2850 is 425.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/21×28/50 6/21×56/50 6/42×28/50 18/21×28/50 6/21×84/50 6/63×28/50 30/21×28/50 42/21×28/50
© everydaycalculation.com