Solutions by everydaycalculation.com
1st number: 3 18/21, 2nd number: 2/20
This multiplication involving fractions can also be rephrased as "What is 81/21 of 2/20?"
8121 × 220 is 2770.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 81/21×4/20 81/42×2/20 81/21×2/40 81/21×6/20 81/63×2/20 81/21×2/60 81/21×10/20 81/21×14/20
© everydaycalculation.com