Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 40/60 of 20/80?"
4060 × 2080 is 16.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/60×20/80 40/60×40/80 40/60×60/80
© everydaycalculation.com