Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/12 of 30/84?"
312 × 3084 is 556.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/12×30/84 3/12×60/84 3/24×30/84 9/12×30/84 3/12×90/84 3/36×30/84 15/12×30/84 3/60×30/84 21/12×30/84 3/84×30/84
© everydaycalculation.com