Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/42 of 16/63?"
842 × 1663 is 641323.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/42×16/63 8/42×32/63 8/84×16/63 24/42×16/63 8/42×48/63 40/42×16/63 8/42×80/63 56/42×16/63
© everydaycalculation.com