Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 15/42 of 48/63?"
1542 × 4863 is 40147.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/42×48/63 15/42×96/63 15/84×48/63 45/42×48/63 75/42×48/63
© everydaycalculation.com