Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/10 of 12/18?"
310 × 1218 is 15.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/10×12/18 3/10×24/18 3/20×12/18 3/10×12/36 9/10×12/18 3/10×36/18 3/30×12/18 3/10×12/54 15/10×12/18 3/10×60/18 3/50×12/18 3/10×12/90 21/10×12/18 3/10×84/18 3/70×12/18
© everydaycalculation.com