Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/28 of 30/70?"
128 × 3070 is 3196.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/28×30/70 1/28×60/70 1/56×30/70 3/28×30/70 1/28×90/70 1/84×30/70 5/28×30/70 7/28×30/70
© everydaycalculation.com