Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 27/72 of 27/40?"
2772 × 2740 is 81320.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/72×27/40 27/72×54/40 27/72×27/80 81/72×27/40 27/72×81/40
© everydaycalculation.com