Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/18 of 8/20?"
418 × 820 is 445.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/18×8/20 4/18×16/20 4/36×8/20 4/18×8/40 12/18×8/20 4/18×24/20 4/54×8/20 4/18×8/60 20/18×8/20 4/18×40/20 4/90×8/20 28/18×8/20 4/18×56/20
© everydaycalculation.com