Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 18/20 of 5/80?"
1820 × 580 is 9160.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/20×5/80 18/20×10/80 18/40×5/80 54/20×5/80 18/20×15/80 18/60×5/80 90/20×5/80 18/20×25/80 18/20×35/80
© everydaycalculation.com