Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/24 of 30/81?"
424 × 3081 is 581.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/24×30/81 4/24×60/81 4/48×30/81 12/24×30/81 4/24×90/81 4/72×30/81 20/24×30/81 28/24×30/81
© everydaycalculation.com