Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/12 of 40/81?"
112 × 4081 is 10243.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/12×40/81 1/12×80/81 1/24×40/81 3/12×40/81 1/36×40/81 5/12×40/81 1/60×40/81 7/12×40/81 1/84×40/81
© everydaycalculation.com