Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 9/15 of 18/90?"
915 × 1890 is 325.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/15×18/90 9/15×36/90 9/30×18/90 27/15×18/90 9/15×54/90 9/45×18/90 45/15×18/90 9/75×18/90 63/15×18/90
© everydaycalculation.com