Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/72 of 30/72?"
1272 × 3072 is 572.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/72×30/72 12/72×60/72 36/72×30/72 12/72×90/72 60/72×30/72 84/72×30/72
© everydaycalculation.com