Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 18/20 of 8/90?"
1820 × 890 is 225.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/20×8/90 18/20×16/90 18/40×8/90 54/20×8/90 18/20×24/90 18/60×8/90 90/20×8/90 18/20×40/90 18/20×56/90
© everydaycalculation.com