Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/42 of 30/36?"
1242 × 3036 is 521.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/42×30/36 12/42×60/36 12/84×30/36 12/42×30/72 36/42×30/36 12/42×90/36 60/42×30/36 84/42×30/36
© everydaycalculation.com