Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/20 of 9/12?"
820 × 912 is 310.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/20×9/12 8/20×18/12 8/40×9/12 8/20×9/24 24/20×9/12 8/20×27/12 8/60×9/12 8/20×9/36 40/20×9/12 8/20×45/12 8/20×9/60 56/20×9/12 8/20×63/12 8/20×9/84
© everydaycalculation.com