Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 6/10 of 20/63?"
610 × 2063 is 421.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/10×20/63 6/10×40/63 6/20×20/63 18/10×20/63 6/10×60/63 6/30×20/63 30/10×20/63 6/50×20/63 42/10×20/63 6/70×20/63
© everydaycalculation.com