Solutions by everydaycalculation.com
The simplest form of 42420 is 110.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 84/840 21/210 126/1260 14/140 210/2100 294/2940 6/60
More fractions: 84/420 42/840 126/420 42/1260 43/420 42/42141/420 42/419
© everydaycalculation.com