Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/9 of 7/81?"
49 × 781 is 28729.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/9×7/81 4/9×14/81 4/18×7/81 12/9×7/81 4/9×21/81 4/27×7/81 20/9×7/81 4/9×35/81 4/45×7/81 28/9×7/81 4/9×49/81 4/63×7/81
© everydaycalculation.com