Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/18 of 4/20?"
318 × 420 is 130.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/18×4/20 3/18×8/20 3/36×4/20 3/18×4/40 9/18×4/20 3/18×12/20 3/54×4/20 3/18×4/60 15/18×4/20 3/90×4/20 21/18×4/20 3/18×28/20
© everydaycalculation.com