Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 2/10 of 9/80?"
210 × 980 is 9400.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/10×9/80 2/10×18/80 2/20×9/80 6/10×9/80 2/10×27/80 2/30×9/80 2/10×45/80 2/50×9/80 14/10×9/80 2/10×63/80 2/70×9/80
© everydaycalculation.com