Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/24 of 27/90?"
1224 × 2790 is 320.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/24×54/90 12/48×27/90 36/24×27/90 12/24×81/90 12/72×27/90 60/24×27/90 84/24×27/90
© everydaycalculation.com