Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 9/84 of 20/45?"
984 × 2045 is 121.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/84×20/45 9/84×40/45 9/84×20/90 27/84×20/45 9/84×60/45 45/84×20/45 63/84×20/45
© everydaycalculation.com