Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 27/40 of 30/42?"
2740 × 3042 is 2756.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/40×30/42 27/40×60/42 27/80×30/42 27/40×30/84 81/40×30/42 27/40×90/42
© everydaycalculation.com