Solutions by everydaycalculation.com
1st number: 3 6/12, 2nd number: 12/80
This multiplication involving fractions can also be rephrased as "What is 42/12 of 12/80?"
4212 × 1280 is 2140.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/12×12/80 42/12×24/80 42/24×12/80 42/12×36/80 42/36×12/80 42/12×60/80 42/60×12/80 42/12×84/80 42/84×12/80
© everydaycalculation.com