Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/81 of 9/42?"
181 × 942 is 1378.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/81×9/42 1/81×18/42 1/81×9/84 3/81×9/42 1/81×27/42 5/81×9/42 1/81×45/42 7/81×9/42 1/81×63/42
© everydaycalculation.com