Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 6/42 of 20/90?"
642 × 2090 is 263.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/42×20/90 6/42×40/90 6/84×20/90 18/42×20/90 6/42×60/90 30/42×20/90
© everydaycalculation.com