Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 10/21 of 27/42?"
1021 × 2742 is 1549.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/21×27/42 10/21×54/42 10/42×27/42 10/21×27/84 30/21×27/42 10/21×81/42 10/63×27/42 50/21×27/42 70/21×27/42
© everydaycalculation.com