Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 20/21 of 2/25?"
2021 × 225 is 8105.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/21×2/25 20/21×4/25 20/42×2/25 20/21×2/50 60/21×2/25 20/21×6/25 20/63×2/25 20/21×2/75 20/21×10/25 20/21×14/25
© everydaycalculation.com