Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 16/21 of 27/42?"
1621 × 2742 is 2449.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/21×27/42 16/21×54/42 16/42×27/42 16/21×27/84 48/21×27/42 16/21×81/42 16/63×27/42 80/21×27/42
© everydaycalculation.com