Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 6/42 of 30/63?"
642 × 3063 is 10147.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/42×30/63 6/42×60/63 6/84×30/63 18/42×30/63 6/42×90/63 30/42×30/63
© everydaycalculation.com