Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/7 of 9/90?"
47 × 990 is 235.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/7×9/90 4/7×18/90 4/14×9/90 12/7×9/90 4/7×27/90 4/21×9/90 20/7×9/90 4/7×45/90 4/35×9/90 28/7×9/90 4/7×63/90 4/49×9/90
© everydaycalculation.com