Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/9 of 30/70?"
49 × 3070 is 421.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/9×30/70 4/9×60/70 4/18×30/70 12/9×30/70 4/9×90/70 4/27×30/70 20/9×30/70 4/45×30/70 28/9×30/70 4/63×30/70
© everydaycalculation.com