Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 6/42 of 16/63?"
642 × 1663 is 16441.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/42×16/63 6/42×32/63 6/84×16/63 18/42×16/63 6/42×48/63 30/42×16/63 6/42×80/63
© everydaycalculation.com