Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 5/20 of 8/90?"
520 × 890 is 145.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/20×8/90 5/20×16/90 5/40×8/90 15/20×8/90 5/20×24/90 5/60×8/90 25/20×8/90 5/20×40/90 35/20×8/90 5/20×56/90
© everydaycalculation.com