Solutions by everydaycalculation.com
1st number: 21 0/3, 2nd number: 9/81
This multiplication involving fractions can also be rephrased as "What is 63/3 of 9/81?"
633 × 981 is 73.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/3×18/81 63/6×9/81 63/3×27/81 63/9×9/81 63/3×45/81 63/15×9/81 63/3×63/81 63/21×9/81
© everydaycalculation.com