Solutions by everydaycalculation.com
1st number: 2 12/15, 2nd number: 12/20
This multiplication involving fractions can also be rephrased as "What is 42/15 of 12/20?"
4215 × 1220 is 4225.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/15×12/20 42/15×24/20 42/30×12/20 42/15×12/40 42/15×36/20 42/45×12/20 42/15×12/60 42/15×60/20 42/75×12/20 42/15×84/20
© everydaycalculation.com