Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 16/25 of 5/81?"
1625 × 581 is 16405.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/25×5/81 16/25×10/81 16/50×5/81 48/25×5/81 16/25×15/81 16/75×5/81 80/25×5/81 16/25×25/81 16/25×35/81
© everydaycalculation.com