Solutions by everydaycalculation.com
1st number: 2 0/4, 2nd number: 20/80
This multiplication involving fractions can also be rephrased as "What is 8/4 of 20/80?"
84 × 2080 is 12.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/4×20/80 8/4×40/80 24/4×20/80 8/4×60/80 8/12×20/80 40/4×20/80 8/20×20/80 56/4×20/80 8/28×20/80
© everydaycalculation.com