Solutions by everydaycalculation.com
1st number: 1 2/16, 2nd number: 20/81
This multiplication involving fractions can also be rephrased as "What is 18/16 of 20/81?"
1816 × 2081 is 518.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/16×20/81 18/16×40/81 18/32×20/81 54/16×20/81 18/16×60/81 18/48×20/81 90/16×20/81 18/80×20/81
© everydaycalculation.com