Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 20/54 of 4/21?"
2054 × 421 is 40567.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/54×4/21 20/54×8/21 20/54×4/42 60/54×4/21 20/54×12/21 20/54×4/63 20/54×20/21 20/54×28/21
© everydaycalculation.com