Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 18/21 of 2/18?"
1821 × 218 is 221.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/21×2/18 18/21×4/18 18/42×2/18 18/21×2/36 54/21×2/18 18/21×6/18 18/63×2/18 18/21×2/54 90/21×2/18 18/21×10/18 18/21×2/90 18/21×14/18
© everydaycalculation.com