Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/24 of 12/81?"
1224 × 1281 is 227.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/24×24/81 12/48×12/81 36/24×12/81 12/24×36/81 12/72×12/81 60/24×12/81 12/24×60/81 84/24×12/81 12/24×84/81
© everydaycalculation.com