Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 2/21 of 8/72?"
221 × 872 is 2189.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/21×8/72 2/21×16/72 2/42×8/72 6/21×8/72 2/21×24/72 2/63×8/72 10/21×8/72 2/21×40/72 14/21×8/72 2/21×56/72
© everydaycalculation.com