Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 9/36 of 21/45?"
936 × 2145 is 760.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/36×21/45 9/36×42/45 9/72×21/45 9/36×21/90 27/36×21/45 9/36×63/45 45/36×21/45 63/36×21/45
© everydaycalculation.com