Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 6/25 of 9/90?"
625 × 990 is 3125.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/25×9/90 6/25×18/90 6/50×9/90 18/25×9/90 6/25×27/90 6/75×9/90 30/25×9/90 6/25×45/90 42/25×9/90 6/25×63/90
© everydaycalculation.com