Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/54 of 30/70?"
354 × 3070 is 142.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/54×30/70 3/54×60/70 9/54×30/70 3/54×90/70 15/54×30/70 21/54×30/70
© everydaycalculation.com