Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 6/45 of 30/70?"
645 × 3070 is 235.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/45×30/70 6/45×60/70 6/90×30/70 18/45×30/70 6/45×90/70 30/45×30/70 42/45×30/70
© everydaycalculation.com