Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/81 of 5/7?"
181 × 57 is 5567.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/81×5/7 1/81×10/7 1/81×5/14 3/81×5/7 1/81×15/7 1/81×5/21 5/81×5/7 1/81×25/7 1/81×5/35 7/81×5/7 1/81×35/7 1/81×5/49
© everydaycalculation.com