Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 2/84 of 12/21?"
284 × 1221 is 2147.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/84×12/21 2/84×24/21 2/84×12/42 6/84×12/21 2/84×36/21 2/84×12/63 10/84×12/21 2/84×60/21 14/84×12/21 2/84×84/21
© everydaycalculation.com