Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 20/21 of 4/27?"
2021 × 427 is 80567.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/21×4/27 20/21×8/27 20/42×4/27 20/21×4/54 60/21×4/27 20/21×12/27 20/63×4/27 20/21×4/81 20/21×20/27 20/21×28/27
© everydaycalculation.com