Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 45/54 of 18/36?"
4554 × 1836 is 512.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/54×18/36 45/54×18/72 45/54×54/36 45/54×90/36
© everydaycalculation.com