Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/42 of 4/27?"
2142 × 427 is 227.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 21/42×8/27 21/84×4/27 21/42×4/54 63/42×4/27 21/42×12/27 21/42×4/81 21/42×20/27 21/42×28/27
© everydaycalculation.com