Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 6/18 of 16/81?"
618 × 1681 is 16243.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/18×16/81 6/18×32/81 6/36×16/81 6/18×48/81 6/54×16/81 30/18×16/81 6/18×80/81 6/90×16/81 42/18×16/81
© everydaycalculation.com