Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 9/45 of 9/40?"
945 × 940 is 9200.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/45×9/40 9/45×18/40 9/90×9/40 9/45×9/80 27/45×9/40 9/45×27/40 9/45×45/40 63/45×9/40 9/45×63/40
© everydaycalculation.com