Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/42 of 28/80?"
342 × 2880 is 140.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/42×28/80 3/42×56/80 3/84×28/80 9/42×28/80 3/42×84/80 15/42×28/80 21/42×28/80
© everydaycalculation.com