Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 16/90 of 9/18?"
1690 × 918 is 445.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/90×9/18 16/90×9/36 48/90×9/18 16/90×27/18 16/90×9/54 80/90×9/18 16/90×45/18 16/90×9/90 16/90×63/18
© everydaycalculation.com