Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 10/42 of 56/63?"
1042 × 5663 is 40189.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/42×56/63 10/84×56/63 30/42×56/63 50/42×56/63 70/42×56/63
© everydaycalculation.com