Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 56/80 of 18/45?"
5680 × 1845 is 725.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/80×36/45 56/80×18/90 56/80×54/45 56/80×90/45
© everydaycalculation.com