Solutions by everydaycalculation.com
1st number: 3/84, 2nd number: 4 4/20
This multiplication involving fractions can also be rephrased as "What is 3/84 of 4 4/20?"
384 × 8420 is 320.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/84×84/20 3/84×84/40 9/84×84/20 3/84×84/60 15/84×84/20 21/84×84/20
© everydaycalculation.com