Solutions by everydaycalculation.com
The simplest form of 404242 is 202121.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 808/484 202/121 1212/726 2020/1210 2828/1694
More fractions: 808/242 404/484 1212/242 404/726 405/242 404/243403/242 404/241
© everydaycalculation.com