Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/84 of 6/40?"
384 × 640 is 3560.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/84×6/40 3/84×12/40 3/84×6/80 9/84×6/40 3/84×18/40 15/84×6/40 3/84×30/40 21/84×6/40 3/84×42/40
© everydaycalculation.com