Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 10/21 of 8/18?"
1021 × 818 is 40189.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/21×8/18 10/21×16/18 10/42×8/18 10/21×8/36 30/21×8/18 10/21×24/18 10/63×8/18 10/21×8/54 50/21×8/18 10/21×40/18 10/21×8/90 70/21×8/18 10/21×56/18
© everydaycalculation.com