Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 9/15 of 18/63?"
915 × 1863 is 635.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/15×18/63 9/15×36/63 9/30×18/63 27/15×18/63 9/15×54/63 9/45×18/63 45/15×18/63 9/15×90/63 9/75×18/63 63/15×18/63
© everydaycalculation.com