Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/40 of 28/45?"
1240 × 2845 is 1475.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/40×28/45 12/40×56/45 12/80×28/45 12/40×28/90 36/40×28/45 12/40×84/45 60/40×28/45 84/40×28/45
© everydaycalculation.com