Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 27/84 of 30/90?"
2784 × 3090 is 328.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/84×30/90 27/84×60/90 81/84×30/90
© everydaycalculation.com