Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 30/60 of 18/72?"
3060 × 1872 is 18.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/60×36/72 90/60×18/72 30/60×54/72 30/60×90/72
© everydaycalculation.com