Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 30/80 of 60/81?"
3080 × 6081 is 518.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/80×60/81 90/80×60/81
© everydaycalculation.com