Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 16/21 of 2/5?"
1621 × 25 is 32105.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/21×2/5 16/21×4/5 16/42×2/5 16/21×2/10 48/21×2/5 16/21×6/5 16/63×2/5 16/21×2/15 80/21×2/5 16/21×10/5 16/21×2/25 16/21×14/5 16/21×2/35
© everydaycalculation.com