Solutions by everydaycalculation.com
1st number: 1 9/12, 2nd number: 28/63
This multiplication involving fractions can also be rephrased as "What is 21/12 of 28/63?"
2112 × 2863 is 79.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/12×28/63 21/12×56/63 21/24×28/63 63/12×28/63 21/12×84/63 21/36×28/63 21/60×28/63 21/84×28/63
© everydaycalculation.com