Solutions by everydaycalculation.com
1st number: 1 3/81, 2nd number: 18/20
This multiplication involving fractions can also be rephrased as "What is 84/81 of 18/20?"
8481 × 1820 is 1415.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/81×36/20 84/81×18/40 84/81×54/20 84/81×18/60 84/81×90/20
© everydaycalculation.com