Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/21 of 25/84?"
421 × 2584 is 25441.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/21×25/84 4/21×50/84 4/42×25/84 12/21×25/84 4/21×75/84 4/63×25/84 20/21×25/84 28/21×25/84
© everydaycalculation.com