Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 40/81 of 2/60?"
4081 × 260 is 4243.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/81×2/60 40/81×4/60 40/81×6/60 40/81×10/60 40/81×14/60
© everydaycalculation.com