Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/24 of 8/24?"
2124 × 824 is 724.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/24×8/24 21/24×16/24 21/48×8/24 21/24×8/48 63/24×8/24 21/72×8/24 21/24×8/72 21/24×40/24 21/24×56/24
© everydaycalculation.com