Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 45/50 of 20/28?"
4550 × 2028 is 914.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/50×20/28 45/50×40/28 45/50×20/56 45/50×60/28 45/50×20/84
© everydaycalculation.com