Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 45/63 of 50/80?"
4563 × 5080 is 2556.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/63×50/80
© everydaycalculation.com