Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/40 of 50/81?"
840 × 5081 is 1081.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/40×50/81 8/80×50/81 24/40×50/81 56/40×50/81
© everydaycalculation.com