Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/80 of 4/32?"
1280 × 432 is 3160.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/80×4/32 12/80×8/32 12/80×4/64 36/80×4/32 12/80×12/32 12/80×4/96 60/80×4/32 12/80×20/32 84/80×4/32 12/80×28/32
© everydaycalculation.com