Solutions by everydaycalculation.com
1st number: 1 9/54, 2nd number: 9/21
This multiplication involving fractions can also be rephrased as "What is 63/54 of 9/21?"
6354 × 921 is 12.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/54×18/21 63/54×9/42 63/54×27/21 63/54×9/63 63/54×45/21 63/54×63/21
© everydaycalculation.com