Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 18/40 of 18/56?"
1840 × 1856 is 81560.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/40×18/56 18/40×36/56 18/80×18/56 54/40×18/56 18/40×54/56 90/40×18/56 18/40×90/56
© everydaycalculation.com