Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 2/21 of 16/42?"
221 × 1642 is 16441.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/21×16/42 2/21×32/42 2/42×16/42 2/21×16/84 6/21×16/42 2/21×48/42 2/63×16/42 10/21×16/42 2/21×80/42 14/21×16/42
© everydaycalculation.com