Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/28 of 28/63?"
1228 × 2863 is 421.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/28×28/63 12/28×56/63 12/56×28/63 36/28×28/63 12/28×84/63 12/84×28/63 60/28×28/63 84/28×28/63
© everydaycalculation.com