Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/21 of 9/70?"
821 × 970 is 12245.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/21×9/70 8/21×18/70 8/42×9/70 24/21×9/70 8/21×27/70 8/63×9/70 40/21×9/70 8/21×45/70 56/21×9/70 8/21×63/70
© everydaycalculation.com