Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 40/56 of 12/80?"
4056 × 1280 is 328.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/56×12/80 40/56×24/80 40/56×36/80 40/56×60/80 40/56×84/80
© everydaycalculation.com