Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 9/21 of 45/56?"
921 × 4556 is 135392.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/21×45/56 9/21×90/56 9/42×45/56 27/21×45/56 9/63×45/56 45/21×45/56 63/21×45/56
© everydaycalculation.com