Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/21 of 6/54?"
821 × 654 is 8189.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/21×6/54 8/21×12/54 8/42×6/54 24/21×6/54 8/21×18/54 8/63×6/54 40/21×6/54 8/21×30/54 56/21×6/54 8/21×42/54
© everydaycalculation.com