Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 2/21 of 9/80?"
221 × 980 is 3280.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/21×9/80 2/21×18/80 2/42×9/80 6/21×9/80 2/21×27/80 2/63×9/80 10/21×9/80 2/21×45/80 14/21×9/80 2/21×63/80
© everydaycalculation.com