Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 6/84 of 40/75?"
684 × 4075 is 4105.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/84×40/75 6/84×80/75 18/84×40/75 30/84×40/75 42/84×40/75
© everydaycalculation.com