Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 25/81 of 3/10?"
2581 × 310 is 554.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/81×3/10 25/81×6/10 25/81×3/20 75/81×3/10 25/81×9/10 25/81×3/30 25/81×15/10 25/81×3/50 25/81×21/10 25/81×3/70
© everydaycalculation.com