Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 5/21 of 12/27?"
521 × 1227 is 20189.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/21×12/27 5/21×24/27 5/42×12/27 5/21×12/54 15/21×12/27 5/21×36/27 5/63×12/27 5/21×12/81 25/21×12/27 5/21×60/27 35/21×12/27 5/21×84/27
© everydaycalculation.com