Solutions by everydaycalculation.com
1st number: 2 12/21, 2nd number: 9/20
This multiplication involving fractions can also be rephrased as "What is 54/21 of 9/20?"
5421 × 920 is 8170.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/21×18/20 54/42×9/20 54/21×9/40 54/21×27/20 54/63×9/20 54/21×9/60 54/21×45/20 54/21×63/20
© everydaycalculation.com