Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 15/30 of 18/20?"
1530 × 1820 is 920.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 15/30×36/20 15/60×18/20 15/30×18/40 45/30×18/20 15/30×54/20 15/90×18/20 15/30×18/60 75/30×18/20 15/30×90/20
© everydaycalculation.com