Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 30/36 of 12/20?"
3036 × 1220 is 12.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/36×12/20 30/36×24/20 30/72×12/20 30/36×12/40 90/36×12/20 30/36×36/20 30/36×12/60 30/36×60/20 30/36×84/20
© everydaycalculation.com