Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 10/15 of 12/20?"
1015 × 1220 is 25.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/15×12/20 10/15×24/20 10/30×12/20 10/15×12/40 30/15×12/20 10/15×36/20 10/45×12/20 10/15×12/60 50/15×12/20 10/15×60/20 10/75×12/20 70/15×12/20 10/15×84/20
© everydaycalculation.com