Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 18/42 of 20/30?"
1842 × 2030 is 27.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/42×20/30 18/42×40/30 18/84×20/30 18/42×20/60 54/42×20/30 18/42×60/30 18/42×20/90 90/42×20/30
© everydaycalculation.com