Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 9/20 of 9/12?"
920 × 912 is 2780.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/20×9/12 9/20×18/12 9/40×9/12 9/20×9/24 27/20×9/12 9/20×27/12 9/60×9/12 9/20×9/36 45/20×9/12 9/20×45/12 9/20×9/60 63/20×9/12 9/20×63/12 9/20×9/84
© everydaycalculation.com