Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/98 of 30/40?"
498 × 3040 is 398.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/98×30/40 4/98×60/40 4/98×30/80 12/98×30/40 4/98×90/40 20/98×30/40 28/98×30/40
© everydaycalculation.com