Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/20 of 28/45?"
1220 × 2845 is 2875.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/20×28/45 12/20×56/45 12/40×28/45 12/20×28/90 36/20×28/45 12/20×84/45 12/60×28/45 60/20×28/45 84/20×28/45
© everydaycalculation.com