Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/49 of 12/80?"
449 × 1280 is 3245.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/49×12/80 4/49×24/80 4/98×12/80 12/49×12/80 4/49×36/80 20/49×12/80 4/49×60/80 28/49×12/80 4/49×84/80
© everydaycalculation.com