Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 20/84 of 48/60?"
2084 × 4860 is 421.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/84×48/60 20/84×96/60 60/84×48/60
© everydaycalculation.com