Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 28/81 of 3/12?"
2881 × 312 is 781.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/81×3/12 28/81×6/12 28/81×3/24 84/81×3/12 28/81×9/12 28/81×3/36 28/81×15/12 28/81×3/60 28/81×21/12 28/81×3/84
© everydaycalculation.com