Solutions by everydaycalculation.com
1st number: 1 21/42, 2nd number: 16/81
This multiplication involving fractions can also be rephrased as "What is 63/42 of 16/81?"
6342 × 1681 is 827.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/42×32/81 63/84×16/81 63/42×48/81 63/42×80/81
© everydaycalculation.com