Solutions by everydaycalculation.com
1st number: 20 0/4, 2nd number: 2/5
This multiplication involving fractions can also be rephrased as "What is 80/4 of 2/5?"
804 × 25 is 81.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/4×4/5 80/8×2/5 80/4×2/10 80/4×6/5 80/12×2/5 80/4×2/15 80/4×10/5 80/20×2/5 80/4×2/25 80/4×14/5 80/28×2/5 80/4×2/35
© everydaycalculation.com