Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/14 of 40/42?"
1214 × 4042 is 4049.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/14×40/42 12/14×80/42 12/28×40/42 12/14×40/84 36/14×40/42 12/42×40/42 60/14×40/42 12/70×40/42 84/14×40/42 12/98×40/42
© everydaycalculation.com