Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 2/21 of 2/45?"
221 × 245 is 4945.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/21×2/45 2/21×4/45 2/42×2/45 2/21×2/90 6/21×2/45 2/21×6/45 2/63×2/45 10/21×2/45 2/21×10/45 14/21×2/45 2/21×14/45
© everydaycalculation.com