Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 20/40 of 63/70?"
2040 × 6370 is 920.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/80×63/70 60/40×63/70
© everydaycalculation.com