Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/21 of 28/48?"
1221 × 2848 is 13.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/21×28/48 12/21×56/48 12/42×28/48 12/21×28/96 36/21×28/48 12/21×84/48 12/63×28/48 60/21×28/48 84/21×28/48
© everydaycalculation.com