Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/14 of 28/90?"
1214 × 2890 is 415.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/14×28/90 12/14×56/90 12/28×28/90 36/14×28/90 12/14×84/90 12/42×28/90 60/14×28/90 12/70×28/90 84/14×28/90 12/98×28/90
© everydaycalculation.com