Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/27 of 20/45?"
1227 × 2045 is 1681.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/27×20/45 12/27×40/45 12/54×20/45 12/27×20/90 36/27×20/45 12/27×60/45 12/81×20/45 60/27×20/45 84/27×20/45
© everydaycalculation.com