Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/72 of 40/60?"
1272 × 4060 is 19.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/72×40/60 12/72×80/60 36/72×40/60 60/72×40/60 84/72×40/60
© everydaycalculation.com