Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/50 of 9/40?"
2150 × 940 is 1892000.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/50×9/40 21/50×18/40 21/50×9/80 63/50×9/40 21/50×27/40 21/50×45/40 21/50×63/40
© everydaycalculation.com