Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/5 of 20/63?"
15 × 2063 is 463.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/5×20/63 1/5×40/63 1/10×20/63 3/5×20/63 1/5×60/63 1/15×20/63 1/25×20/63 7/5×20/63 1/35×20/63
© everydaycalculation.com