Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 15/54 of 8/21?"
1554 × 821 is 20189.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/54×8/21 15/54×16/21 15/54×8/42 45/54×8/21 15/54×24/21 15/54×8/63 75/54×8/21 15/54×40/21 15/54×56/21
© everydaycalculation.com