Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 20/50 of 12/81?"
2050 × 1281 is 8135.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/50×12/81 20/50×24/81 60/50×12/81 20/50×36/81 20/50×60/81 20/50×84/81
© everydaycalculation.com