Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/15 of 18/90?"
315 × 1890 is 125.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/15×18/90 3/15×36/90 3/30×18/90 9/15×18/90 3/15×54/90 3/45×18/90 3/75×18/90 21/15×18/90
© everydaycalculation.com