Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/63 of 28/50?"
2163 × 2850 is 1475.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/63×28/50 21/63×56/50 21/63×84/50
© everydaycalculation.com