Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 6/42 of 20/75?"
642 × 2075 is 4105.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/42×20/75 6/42×40/75 6/84×20/75 18/42×20/75 6/42×60/75 30/42×20/75
© everydaycalculation.com