Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/21 of 4/9?"
421 × 49 is 16189.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/21×4/9 4/21×8/9 4/42×4/9 4/21×4/18 12/21×4/9 4/21×12/9 4/63×4/9 4/21×4/27 20/21×4/9 4/21×20/9 4/21×4/45 28/21×4/9 4/21×28/9 4/21×4/63
© everydaycalculation.com