Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 40/45 of 12/56?"
4045 × 1256 is 421.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/45×12/56 40/45×24/56 40/90×12/56 40/45×36/56 40/45×60/56 40/45×84/56
© everydaycalculation.com