Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 40/81 of 2/7?"
4081 × 27 is 80567.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/81×2/7 40/81×4/7 40/81×2/14 40/81×6/7 40/81×2/21 40/81×10/7 40/81×2/35 40/81×14/7 40/81×2/49
© everydaycalculation.com