Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 2/20 of 2/81?"
220 × 281 is 1405.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/20×2/81 2/20×4/81 2/40×2/81 6/20×2/81 2/20×6/81 2/60×2/81 10/20×2/81 2/20×10/81 14/20×2/81 2/20×14/81
© everydaycalculation.com