Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 35/84 of 16/81?"
3584 × 1681 is 20243.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/84×16/81 35/84×32/81 35/84×48/81 35/84×80/81
© everydaycalculation.com