Solutions by everydaycalculation.com
The simplest form of 40002040 is 10051.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 8000/4080 2000/1020 800/408
More fractions: 8000/2040 4000/4080 4000/6120 4001/2040 4000/20413999/2040 4000/2039
© everydaycalculation.com