Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 49/90 of 9/81?"
4990 × 981 is 49810.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/90×9/81 49/90×18/81 49/90×27/81 49/90×45/81 49/90×63/81
© everydaycalculation.com