Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 10/21 of 54/63?"
1021 × 5463 is 2049.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/21×54/63 10/42×54/63 30/21×54/63 10/63×54/63 50/21×54/63 70/21×54/63
© everydaycalculation.com