Solutions by everydaycalculation.com
The simplest form of 42004080 is 3534.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 8400/8160 2100/2040 1400/1360 840/816
More fractions: 8400/4080 4200/8160 4201/4080 4200/40814199/4080 4200/4079
© everydaycalculation.com