Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/21 of 27/45?"
821 × 2745 is 835.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/21×27/45 8/21×54/45 8/42×27/45 8/21×27/90 24/21×27/45 8/21×81/45 8/63×27/45 40/21×27/45 56/21×27/45
© everydaycalculation.com