Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 7/42 of 3/81?"
742 × 381 is 1162.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/42×3/81 7/42×6/81 7/84×3/81 21/42×3/81 7/42×9/81 35/42×3/81 7/42×15/81 49/42×3/81 7/42×21/81
© everydaycalculation.com