Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/15 of 18/20?"
415 × 1820 is 625.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/15×18/20 4/15×36/20 4/30×18/20 4/15×18/40 12/15×18/20 4/15×54/20 4/45×18/20 4/15×18/60 20/15×18/20 4/15×90/20 4/75×18/20 28/15×18/20
© everydaycalculation.com