Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 5/81 of 50/72?"
581 × 5072 is 1252916.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/81×50/72 15/81×50/72 25/81×50/72 35/81×50/72
© everydaycalculation.com