Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/20 of 10/63?"
820 × 1063 is 463.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/20×10/63 8/20×20/63 8/40×10/63 24/20×10/63 8/20×30/63 8/60×10/63 40/20×10/63 8/20×50/63 56/20×10/63 8/20×70/63
© everydaycalculation.com