Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/24 of 40/81?"
324 × 4081 is 581.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/24×40/81 3/24×80/81 3/48×40/81 9/24×40/81 3/72×40/81 15/24×40/81 21/24×40/81
© everydaycalculation.com