Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 16/21 of 2/63?"
1621 × 263 is 321323.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/21×2/63 16/21×4/63 16/42×2/63 48/21×2/63 16/21×6/63 16/63×2/63 80/21×2/63 16/21×10/63 16/21×14/63
© everydaycalculation.com