Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/49 of 9/70?"
2149 × 970 is 27490.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/49×9/70 21/49×18/70 21/98×9/70 63/49×9/70 21/49×27/70 21/49×45/70 21/49×63/70
© everydaycalculation.com