Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 15/24 of 9/21?"
1524 × 921 is 1556.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/24×9/21 15/24×18/21 15/48×9/21 15/24×9/42 45/24×9/21 15/24×27/21 15/72×9/21 15/24×9/63 75/24×9/21 15/24×45/21 15/24×63/21
© everydaycalculation.com