Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 30/80 of 4/45?"
3080 × 445 is 130.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/80×4/45 30/80×8/45 30/80×4/90 90/80×4/45 30/80×12/45 30/80×20/45 30/80×28/45
© everydaycalculation.com