Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/21 of 27/80?"
121 × 2780 is 9560.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/21×27/80 1/21×54/80 1/42×27/80 3/21×27/80 1/21×81/80 1/63×27/80 5/21×27/80 7/21×27/80
© everydaycalculation.com