Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/40 of 25/63?"
840 × 2563 is 563.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/40×25/63 8/40×50/63 8/80×25/63 24/40×25/63 8/40×75/63 56/40×25/63
© everydaycalculation.com