Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 36/45 of 18/20?"
3645 × 1820 is 1825.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/45×18/20 36/45×36/20 36/90×18/20 36/45×18/40 36/45×54/20 36/45×18/60 36/45×90/20
© everydaycalculation.com