Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/40 of 25/81?"
440 × 2581 is 5162.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/40×25/81 4/40×50/81 4/80×25/81 12/40×25/81 4/40×75/81 20/40×25/81 28/40×25/81
© everydaycalculation.com