Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 6/42 of 49/63?"
642 × 4963 is 19.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/42×49/63 6/42×98/63 6/84×49/63 18/42×49/63 30/42×49/63
© everydaycalculation.com