Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/54 of 56/70?"
354 × 5670 is 245.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/54×56/70 9/54×56/70 15/54×56/70 21/54×56/70
© everydaycalculation.com