Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 15/40 of 9/81?"
1540 × 981 is 124.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/40×9/81 15/40×18/81 15/80×9/81 45/40×9/81 15/40×27/81 75/40×9/81 15/40×45/81 15/40×63/81
© everydaycalculation.com