Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 20/90 of 8/16?"
2090 × 816 is 19.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/90×8/16 20/90×8/32 60/90×8/16 20/90×24/16 20/90×8/48 20/90×40/16 20/90×8/80 20/90×56/16
© everydaycalculation.com