Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/24 of 21/45?"
824 × 2145 is 745.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/24×21/45 8/24×42/45 8/48×21/45 8/24×21/90 8/24×63/45 8/72×21/45 40/24×21/45 56/24×21/45
© everydaycalculation.com