Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 18/90 of 30/60?"
1890 × 3060 is 110.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/90×30/60 54/90×30/60 18/90×90/60
© everydaycalculation.com