Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 30/84 of 4/40?"
3084 × 440 is 128.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/84×4/40 30/84×8/40 30/84×4/80 90/84×4/40 30/84×12/40 30/84×20/40 30/84×28/40
© everydaycalculation.com